taxonID	type	description	language	source
DC7787EE2514FFA9FF72E94C25DDFACA.taxon	biology_ecology	Host. Nothofagus dombeyi (Fagaceae). Relation to host. Galls.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2514FFA9FF72E94C25DDFACA.taxon	distribution	Distribution. Argentina.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2514FFA9FF72EB4F261DF8F2.taxon	biology_ecology	Host. Castanopsis kawakamii (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2514FFA9FF72EB4F261DF8F2.taxon	distribution	Distribution. China (Taiwan).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2514FFA9FF72EF0625C3FCAA.taxon	biology_ecology	Host. Quercus macranthera (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2514FFA9FF72EF0625C3FCAA.taxon	distribution	Distribution. Armenia.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2517FFAAFF72EE1E2590FB4E.taxon	biology_ecology	Host. Quercus ajoensis (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2517FFAAFF72EE1E2590FB4E.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2517FFAAFF72E98F25F8FA33.taxon	biology_ecology	Host. Quercus cerris (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2517FFAAFF72E98F25F8FA33.taxon	distribution	Distribution. Poland.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2517FFAAFF72EB6C2623F86C.taxon	biology_ecology	Host. Quercus cerris, Q. ilex (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2517FFAAFF72EC7926B0FD58.taxon	materials_examined	Material examined. 3 females (slide number NJAUAcariEriQ 34), from Castanopsis formosana (Fagaceae), The Bawangling Mountain, Changjiang County, Hainan Province, P. R. China, 19 ° 07 ' 03 " N, 109 ° 09 ' 02 " E, elevation 650 m, 29 September 2008, coll. Xiao-Feng Xue, Zhen Wang and Zi-Wei Song, occurred together with Jutarus benjaminae Boczek & Chandrapatya, 1989.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2517FFAAFF72EC7926B0FD58.taxon	biology_ecology	Host. Castanopsis formosana (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2517FFAAFF72EC7926B0FD58.taxon	distribution	Distribution. China (Taiwan, Hainan).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2516FFABFF72EDFB259EFE52.taxon	biology_ecology	Host. Quercus trojana (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2516FFABFF72EDFB259EFE52.taxon	distribution	Distribution. Italy.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2516FFAEFF72ECB225D2FBDB.taxon	description	Description. FEMALE: (n = 5) Body fusiform, 182 (180 – 186), 51 (50 – 53) wide, 63 (63 – 64) thick; light yellow. Gnathosoma 35 (35 – 36), projecting obliquely down, pedipalp coxal seta (ep) 4 (3 – 4), dorsal pedipalp genual seta (d) 10 (10 – 11), cheliceral stylets 28 (28 – 30). Prodorsal shield 61 (59 – 62), 63 (60 – 66) wide, with two long projections at posterior margin, projections 18 (15 – 30); anterior shield lobe broad; median line absent, admedian lines parallel, submedian lines form a large “ U ” shape, there are many little pits on prodorsal shield. Scapular tubercles and setae (sc) absent. Coxal plates with few short lines, coxisternum І with a large “ U ” shape line; anterolateral setae on coxisternum І (1 b) 6 (6 – 7), 12 (12 – 13) apart, proximal setae on coxisternum І (1 a) 16 (15 – 17), 12 (12 – 13) apart, proximal setae on coxisternum І (2 a) 26 (23 – 31), 22 (22 – 23) apart. Prosternal apodeme absent. Legs with seta u' absent. Leg І 31 (30 – 33), femur 9 (8 – 9), basiventral femoral seta (bv) 12 (12 – 13); genu 4 (4 – 5), antaxial genual seta (l' ') 19 (18 – 20); tibia 7 (7 – 8), paraxial tibial seta (l') 5 (5 – 6), located at 2 / 3 from proximal tibial margin; tarsus 5 (5 – 6), seta ft' 18 (18 – 25), seta ft' ' 20 (20 – 23), seta u' absent; tarsal empodium (em) 6 (5 – 6), simple, 7 - rayed, tarsal solenidion (ω) 8 (7 – 8), rod-like. Leg І 28 (27 – 29), femur 7 (7 – 8), basiventral femoral seta (bv) 12 (11 – 13); genu 4 (3 – 4), antaxial genual seta (l' ') 6 (6 – 7); tibia 5 (5 – 6); tarsus 5 (5 – 6), seta ft' 6 (5 – 6), seta ft' ' 18 (18 – 23), seta u' absent; tarsal empodium (em) 7 (6 – 7), simple, 7 - rayed, tarsal solenidion (ω) 9 (8 – 9), rod-like. Opisthosoma: opisthosoma dorsally with 28 (28 – 30) annuli, with a wide furrow, with spiny microtubercles laterally, the 4 th dorsal annulus from rear broad and projected from the body, ventrally with 48 (48 – 54) annuli, with spiny microtubercles. Setae c 2 15 (13 – 18) on ventral annulus 6 (5 – 6), 52 (52 – 53) apart; setae d 50 (42 – 53) on ventral annulus 15 (15 – 16), 35 (34 – 35) apart; setae e 8 (7 – 8) on ventral annulus 28 (27 – 28), 17 (16 – 17) apart, setae f 26 (25 – 28) on 6 th ventral annulus from rear, 19 (19 – 20) apart. Setae h 1 absent, h 2 46 (46 – 51). Female genitalia 11 (11 – 12), 18 (17 – 18) wide, coverflap with two rows of ridges, 16 longitudinal ridges in each row, setae 3 a 15 (15 – 18), 12 (12 – 13) apart. MALE: (n = 6) Body fusiform, 152 – 168, 47 – 48 wide, 41 – 46 thick; light yellow. Gnathosoma 25 – 26, projecting obliquely down, pedipalp coxal seta (ep) 2 – 3, dorsal pedipalp genual seta (d) 5 – 6, cheliceral stylets 20 – 21. Prodorsal shield 59 – 62, 60 – 66 wide, with two long projections at posterior margin, projections 15 – 20; anterior shield lobe broad. Scapular tubercles and setae (sc) absent. Coxal plates with few lines; anterolateral setae on coxisternum І (1 b) 5 – 7, 10 – 11 apart, proximal setae on coxisternum І (1 a) 15 – 17, 10 – 11 apart, proximal setae on coxisternum І (2 a) 30 – 31, 25 – 26 apart. Prosternal apodeme absent. Legs with seta u' absent. Leg І 27 – 29, femur 8 – 9, basiventral femoral seta (bv) 12 – 13; genu 4 – 5, antaxial genual seta (l' ') 18 – 20; tibia 7 – 8, paraxial tibial seta (l') 5 – 6, located at 2 / 3 from proximal tibial margin; tarsus 5 – 6, seta ft' 12 – 13, seta ft' ' 18 – 19, seta u' absent; tarsal empodium (em) 5 – 6, simple, 7 - rayed, tarsal solenidion (ω) 7 – 8, rodlike. Leg І 27 – 28, femur 7 – 8, basiventral femoral seta (bv) 11 – 13; genu 3 – 4, antaxial genual seta (l' ') 5 – 6; tibia 5 – 6; tarsus 5 – 6, seta ft' 5 – 6, seta ft' ' 18 – 19, seta u' absent; tarsal empodium (em) 5 – 6, simple, 7 - rayed, ventral annulus 5 – 6, 45 – 46 apart; setae d 42 – 53 on ventral annulus 15 – 16, 35 – 36 apart; setae e 6 – 8 on ventral annulus 27 – 28, 20 – 21 apart, setae f 25 – 28 on 6 th ventral annulus from rear, 16 – 17 apart. Setae h 1 absent, h 2 38 – 40. Male genitalia 15 – 16 wide, setae 3 a 10 – 12, 12 – 13 apart.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2516FFAEFF72ECB225D2FBDB.taxon	materials_examined	Type material. Holotype, female (slide number NJAUAcariEri 427, marked Holotype), from Quercus sp. (Fagaceae), The Cuihua Mountain, Xi’an City, Shaanxi Province, P. R. China, 34 ° 59 ' 40 " N, 109 ° 00 ' 04 " E, elevation 901 m, 15 August 2005, coll. Xiao-Feng Xue and Zi-Wei Song. Paratypes, 4 females and 6 males (slide number NJAUAcariEri 427), with the same data as holotype. Additional material examined. 3 females (slide number NJAUAcariEriH 5), from Quercus sp. (Fagaceae), Jiagedaqi City, Heilongjiang Province, P. R. China, 50 ° 24 ' 27 " N, 124 ° 06 ' 43 " E, elevation 365 m, 17 July 2008, coll. Xiao-Feng Xue, Zi-Wei Song and Zhen Wang, occurred together with Brevulacus reticulatus Manson, 1984; 5 females (slide number NJAUAcariEri 600), from Quercus sp. (Fagaceae), Jingbo Lake, Heilongjiang Province, P. R. China, 44 ° 02 ' 33 " N, 128 ° 56 ' 35 " E, 29 June 2006, coll. Xiao-Feng Xue and Zi-Wei Song; 6 females (slide number NJAUAcariEri 551), from Quercus sp. (Fagaceae), Dongling, Shenyang City, Liaoning Province, P. R. China, 41 ° 28 ' 48 " N, 123 ° 15 ' 00 " E, 23 June 2006, coll. Xiao-Feng Xue and Zi- Wei Song. Relation to host. Vagrant on leaf surface. No damage to the host was observed.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2516FFAEFF72ECB225D2FBDB.taxon	etymology	Etymology. The specific designation is combined from spiny and shield, and refers to the prodorsal shield with two large projections posteriorly.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2516FFAEFF72ECB225D2FBDB.taxon	diagnosis	Differential diagnosis. This species is similar to B. farnei De Lillo, 1988, but can be differentiated from the latter by prodorsal shield with two projections posteriorly (prodorsal shield with a large posterior flange in B. farnei), empodium 7 - rayed (empodium 5 - rayed in B. farnei), and prosternal apodeme absent (prosternal apodeme present in B. farnei).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2513FFAEFF72E9342688FA14.taxon	biology_ecology	Host. Quercus lobata, Q. ilex, Q. marilandica, Q. robur, Q. macranthera (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2513FFAEFF72E9342688FA14.taxon	distribution	Distribution. USA, Hungary, Armenia.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2513FFAEFF72EB712590F8A5.taxon	biology_ecology	Host. Quercus vaccinifolia (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2513FFAEFF72EB712590F8A5.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2513FFAFFF72EAE12590FEA1.taxon	biology_ecology	Host. Quercus lyrata (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2513FFAFFF72EAE12590FEA1.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2512FFAFFF72ECFE2591FD2E.taxon	biology_ecology	Host. Quercus falcata, Q. macrocarpa (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2512FFAFFF72ECFE2591FD2E.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2512FFAFFF72EE6F2630FB95.taxon	biology_ecology	Host. Quercus sp., Q. alba, Q. robur (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2512FFAFFF72EE6F2630FB95.taxon	distribution	Distribution. USA, Poland.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2512FFAFFF72E9F125C0FA4C.taxon	biology_ecology	Host. Quercus sp. (Fagaceae). Relation to host. Buds.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2512FFAFFF72E9F125C0FA4C.taxon	distribution	Distribution. Germany.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2512FFAFFF72E88925F4F907.taxon	biology_ecology	Host. Quercus pubescens (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2512FFAFFF72E88925F4F907.taxon	distribution	Distribution. Ukraine.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2512FFB0FF72EA402658FE77.taxon	materials_examined	Material examined. 5 females (slide number NJAUAcariEriW 49), from Quercus sp. (Fagaceae), The Jiuhua Mountain, Anhui Province, P. R. China, 30 ° 28 ' 18 " N, 117 ° 48 ' 10 " E, elevation 183 m, 3 October 2007, coll. Zi-Wei Song and Zhen Wang, occurred together with Aceria triplacis Keifer, 1960. Host. Quercus virginiana, Q. sp. (Fagaceae). Relation to host. Vagrant. Distribution. USA, China (Anhui).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250DFFB0FF72EE3A2636FB95.taxon	biology_ecology	Host. Quercus sp. (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250DFFB0FF72EE3A2636FB95.taxon	distribution	Distribution. New Zealand.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250DFFB0FF72E9F12611FA22.taxon	biology_ecology	Host. Castanea mollissima (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250DFFB0FF72E9F12611FA22.taxon	distribution	Distribution. China (Jiangsu).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250DFFB0FF72EB622614F85E.taxon	biology_ecology	Host. Quercus cerris, Q. robur (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250DFFB0FF72EB622614F85E.taxon	distribution	Distribution. Hungary, Serbia.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250DFFB0FF72ECD026A7FCDA.taxon	biology_ecology	Host. Quercus cerris, Q. ilex (Fagaceae). Relation to host. Erineum.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250DFFB0FF72ECD026A7FCDA.taxon	distribution	Distribution. Austria, Italy, Hungary.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250CFFB1FF72EDFB25EFFE52.taxon	biology_ecology	Host. Castanea sp. (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250CFFB1FF72EDFB25EFFE52.taxon	distribution	Distribution. Japan.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250CFFB1FF72ECB225B9FCB8.taxon	biology_ecology	Host. Quercus mespilifolioidea (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250CFFB1FF72ECB225B9FCB8.taxon	distribution	Distribution. Thailand. Notes. From the original description, the dorsal opisthosoma with 28 (26 – 29) annuli and ventrally with 58 annuli are the characters of Coptophylla. In contrast, the genus Cecidophyes has subequal numbers of dorsal-ventral annuli.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250CFFB1FF72EE1525C3FB9A.taxon	biology_ecology	Host. Quercus robur, Q. macranthera (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250CFFB1FF72EE1525C3FB9A.taxon	distribution	Distribution. Armenia.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250CFFB1FF72E9FA266EFA2A.taxon	biology_ecology	Host. Quercus faginea, Q. robur (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250CFFB1FF72E9FA266EFA2A.taxon	distribution	Distribution. Portugal, Poland.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250CFFB1FF72EB6B2606F8BB.taxon	biology_ecology	Host. Quercus glauca (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250CFFB1FF72EB6B2606F8BB.taxon	distribution	Distribution. China (Fujian).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250CFFB2FF72EA142597FEA1.taxon	biology_ecology	Host. Lithocarpus densiflora, L. densiflorus (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250CFFB2FF72EA142597FEA1.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250FFFB2FF72E9AC20C6F888.taxon	type_taxon	Type species. Calesalquia tiantangzhaica sp. nov.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250FFFB2FF72E9AC20C6F888.taxon	diagnosis	Diagnosis. Body fusiform; prodorsal shield with broad frontal lobe, depressed anteriorly, scapular tubercles and setae (sc) ahead of rear prodorsal shield margin, scapular setae projecting up from the axis of body; all coxal setae present; legs with usual series of setae; dorsal opisthosoma with the first 4 annuli forming a ridge, which is divided into two broad ridges from the 5 th annulus, between the two broad ridges is a narrow furrow, ridges and furrow ending in a depression before setae f, opisthosoma with all usual setae; empodium entire; setae h 1 present; female genital coverflap appressed to coxal plates.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250FFFB2FF72E9AC20C6F888.taxon	etymology	Etymology. The genus designation is derived from the combination of Cal - and Esalquia Flechtmann (Flechtmann 2002), to which the new genus is the most similar, feminine in gender. Notes. The new genus is assigned to Eriophyoidea, Eriophyidae, Cecidophyinae, Colomerini. The new genus is similar to Esalquia Flechtmann, 2002, but can be differentiated from the latter by the dorsal opisthosoma with ridges and furrow ending in a depression (ridges and furrow normal in Esalquia), empodium entire (empodium divided in Esalquia), scapular tubercles normal (scapular tubercles large in Esalquia), frontal lobe broad and depressed anterior (frontal lobe short and broad in Esalquia).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250FFFB2FF72ECFE2597FD2E.taxon	biology_ecology	Host. Quercus chrysolepis (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250FFFB2FF72ECFE2597FD2E.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250FFFB2FF72EE6F2597FBBF.taxon	biology_ecology	Host. Quercus virginiana (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250FFFB2FF72EE6F2597FBBF.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250EFFB6FF72EDFB2638FEF2.taxon	description	Description. FEMALE: (n = 3) Body fusiform, 200 (170 – 200), 50 (50 – 51) wide, 43 (42 – 43) thick; light yellow. Gnathosoma 25 (25 – 26), projecting obliquely down, pedipalp coxal seta (ep) 3 (3 – 4), dorsal pedipalp genual seta (d) 8 (7 – 8), cheliceral stylets 18 (18 – 20). Prodorsal shield 44 (44 – 45), 55 (55 – 56) wide; anterior shield lobe broad and depressed anteriorly; median line absent, admedian lines parallel and concave anteriorly and posteriorly, submedian lines incomplete. Scapular tubercles ahead of rear shield margin, 18 (17 – 18) apart, scapular setae (sc) 15 (13 – 15), projecting up from the axis of body. Coxal plates smooth, anterolateral setae on coxisternum І (1 b) 8 (7 – 8), 10 (10 – 11) apart, proximal setae on coxisternum І (1 a) 13 (13 – 14), 9 (9 – 10) apart, proximal setae on coxisternum І (2 a) 35 (32 – 36), 22 (22 – 23) apart. Prosternal apodeme 7 (6 – 7). Legs with usual series of setae. Leg І 30 (28 – 32), femur 8 (7 – 8), basiventral femoral seta (bv) 11 (10 – 11); genu 4 (4 – 5), antaxial genual seta (l' ') 22 (22 – 23); tibia 5 (5 – 6), paraxial tibial seta (l') 8 (7 – 8), located at center from proximal tibial margin; tarsus 5 (4 – 5), seta ft' 18 (17 – 18), seta ft' ' 21 (20 – 21), seta u' 4 (3 – 4); tarsal empodium (em) 5 (5 – 6), simple, 4 - rayed, tarsal solenidion (ω) 7 (6 – 7), slightly knobbed. Leg І 26 (26 – 28), femur 7 (6 – 7), basiventral femoral seta (bv) 8 (7 – 8); genu 3 (3 – 4), antaxial genual seta (l' ') 7 (6 – 7); tibia 3 (3 – 4); tarsus 4 (4 – 5), seta ft' 6 (5 – 6), seta ft' ' 21 (20 – 21), seta u' 3 (3 – 4); tarsal empodium (em) 5 (5 – 6), simple, 4 - rayed, tarsal solenidion (ω) 7 (6 – 7), slightly knobbed. Opisthosoma: opisthosoma dorsally with 49 (45 – 50) annuli, first 4 annuli forming a short ridge, which divides into two large ridges, a narrow furrow present at the center, ridges and furrow ends in a depression before setae f, filament microtubercles present on the narrow furrow, the 5 th dorsal annulus from rear broad and projected from the body, ventrally with 67 (67 – 71) annuli, with round microtubercles. Setae c 2 20 (18 – 22) on ventral annulus 7 (7 – 8), 41 (40 – 41) apart; setae d 56 (56 – 61) on ventral annulus 19 (19 – 20), 28 (27 – 28) apart; setae e 8 (7 – 8) on ventral annulus 35 (35 – 38), 14 (14 – 15) apart; setae f 8 (7 – 8) on 6 th ventral annulus from rear, 12 (12 – 13) apart. Setae h 1 2 (2 – 3), h 2 35 (34 – 38). Female genitalia 13 (13 – 14), 20 (20 – 21) wide, coverflap with two rows of ridges, the upper row with 16 longitudinal ridges and the lower row with 16 longitudinal ridges, setae 3 a 11 (11 – 12), 12 (12 – 13) apart. MALE: (n = 1) Body fusiform, 146, 42 wide; light yellow. Gnathosoma 22, projecting obliquely down, pedipalp coxal seta (ep) 3, dorsal pedipalp genual seta (d) 6, cheliceral stylets 17. Prodorsal shield 36, 38 wide; anterior shield lobe broad and depressed anteriorly. Scapular tubercles near rear shield margin, 17 apart, scapular setae (sc) 13, projecting up from the axis of body. Coxal plates smooth, anterolateral setae on coxisternum І (1 b) 5, 9 apart, proximal setae on coxisternum І (1 a) 12, 7 apart, proximal setae on coxisternum І (2 a) 30, 20 apart. Prosternal apodeme 6. Legs with usual series of setae. Leg І 25, femur 5, basiventral femoral seta (bv) 8; genu 4, antaxial genual seta (l' ') 17; tibia 5, paraxial tibial seta (l') 6, located at center from proximal tibial margin; tarsus 4, seta ft' 16, seta ft' ' 18, seta u' 3; tarsal empodium (em) 4, simple, 4 - rayed, tarsal solenidion (ω) 6, slightly knobbed. Leg І 19 (26 – 28), femur 5, basiventral femoral seta (bv) 6; genu 3, antaxial genual seta (l' ') 4; tibia 3; tarsus 4, seta ft' 4, seta ft' ' 16, seta u' 3; tarsal empodium (em) 4, simple, 4 - rayed, tarsal solenidion (ω) 6, slightly knobbed. Opisthosoma: opisthosoma dorsally with 40 annuli, ventrally with 58 annuli, with round microtubercles. Setae c 2 13 on ventral annulus 7, 33 apart; setae d 43 on ventral annulus 16, 22 apart; setae e 6 on ventral annulus 31, 11 apart; setae f 9 on 6 th ventral annulus from rear, 8 apart. Setae h 1 2, h 2 38. Male genitalia 13 wide, setae 3 a 14, 14 apart.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250EFFB6FF72EDFB2638FEF2.taxon	materials_examined	Type material. Holotype, female (slide number NJAUAcariEriW 100, marked Holotype), from Quercus sp. (Fagaceae), The Tiantangzhai National Forest Park, Jinzhai County, Anhui Province, P. R. China, 31 ° 09 ' 57 " N, 115 ° 45 ' 57 " E, elevation 587 m, 10 September 2008, coll. Zi-Wei Song and Zhen Wang. Relation to host. Erineum.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250EFFB6FF72EDFB2638FEF2.taxon	etymology	Etymology. The specific designation tiantangzhaica is from the name of the location, Tiantangzhai, where the species was collected.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250BFFB6FF72ECBB2590FCEB.taxon	biology_ecology	Host. Castanea pumila (Fagaceae). Relation to host. Buds.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250BFFB6FF72ECBB2590FCEB.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250BFFB6FF72EE242598FBA2.taxon	biology_ecology	Host. Quercus macrolepis (Fagaceae). Relation to host. Erineum.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250BFFB6FF72EE242598FBA2.taxon	distribution	Distribution. Italy.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250BFFB6FF72E9E32591FA5A.taxon	biology_ecology	Host. Castanea dentata (Fagaceae). Relation to host. Galls.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250BFFB6FF72E9E32591FA5A.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250BFFB7FF72E8BA2624FEC9.taxon	biology_ecology	Host. Quercus sp. (Fagaceae). Relation to host. Buds.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250BFFB7FF72E8BA2624FEC9.taxon	distribution	Distribution. South Africa. Eriophyes durmitorensis Petanovi ć & Boczek, 1990 Eriophyes durmitorensis Petanović & Boczek, 1990.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250BFFB7FF72E8BA2624FEC9.taxon	biology_ecology	Host. Fagus moesiaca (Fagaceae). Relation to host. Round erinea on leaf undersurface.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250BFFB7FF72E8BA2624FEC9.taxon	distribution	Distribution. Montenegro.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250AFFB7FF72EC062590FD56.taxon	biology_ecology	Host. Lithocarpus densiflora, L. densiflorus (Fagaceae). Relation to host. Buds.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250AFFB7FF72EC062590FD56.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250AFFB7FF72EFB625F4FC11.taxon	biology_ecology	Host. Quercus pubescens (Fagaceae). Relation to host. Under bud scales.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250AFFB7FF72EFB625F4FC11.taxon	distribution	Distribution. Ukraine.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250AFFB7FF72E94D25E5FAC8.taxon	biology_ecology	Host. Phellodendron amurense (Fagaceae). Relation to host. Galls.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250AFFB7FF72E94D25E5FAC8.taxon	distribution	Distribution. Russia.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250AFFB7FF72E8042605F92E.taxon	biology_ecology	Host. Quercus chrysolepis, Q. ilex (Fagaceae). Relation to host. Inquilines in leaf erinea.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250AFFB7FF72E8042605F92E.taxon	distribution	Distribution. USA, Hungary.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250AFFB8FF72EA232609FE4D.taxon	biology_ecology	Host. Fagus grandifolia (Fagaceae). Relation to host. Erineum.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE250AFFB8FF72EA232609FE4D.taxon	distribution	Distribution. USA, Canada.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2505FFB8FF72EC892635FD0E.taxon	biology_ecology	Host. Nothofagus solandri, N. cliffortioides, N. fusca, N. menziesii, N. truncata (Fagaceae). Relation to host. Galls.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2505FFB8FF72EC892635FD0E.taxon	distribution	Distribution. New Zealand.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2505FFB8FF72EE4F2635FBA9.taxon	biology_ecology	Host. Nothofagus solandri, N. cliffortioides, N. truncata (Fagaceae). Relation to host. Galls.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2505FFB8FF72EE4F2635FBA9.taxon	distribution	Distribution. New Zealand.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2505FFB8FF72E9E62691F9E3.taxon	biology_ecology	Host. Fagus sylvatica (Fagaceae). Relation to host. Plicated leaves.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2505FFB8FF72E9E62691F9E3.taxon	distribution	Distribution. Austria, Czech, Spain.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2505FFB8FF72E9E62691F9E3.taxon	discussion	Remarks. No figure provided by Nalepa.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2505FFB8FF72EB232635F8A4.taxon	biology_ecology	Host. Nothofagus fusca (Fagaceae). Relation to host. Erineum.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2505FFB8FF72EB232635F8A4.taxon	distribution	Distribution. New Zealand.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2505FFB9FF72EAE12597FEA1.taxon	biology_ecology	Host. Quercus wislizenii (Fagaceae). Relation to host. Acorn cups.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2505FFB9FF72EAE12597FEA1.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2504FFB9FF72ECFE2597FD58.taxon	biology_ecology	Host. Fagus sp. (Fagaceae). Relation to host. Galls.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2504FFB9FF72ECFE2597FD58.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2504FFB9FF72EFB525F3FC13.taxon	biology_ecology	Host. Quercus sp. (Fagaceae). Relation to host. Erineum.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2504FFB9FF72EFB525F3FC13.taxon	distribution	Distribution. Austria.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2504FFB9FF72E94C259BFAF5.taxon	biology_ecology	Host. Quercus castanefolia (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2504FFB9FF72E94C259BFAF5.taxon	distribution	Distribution. Iran.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2504FFB9FF72E8512597F982.taxon	biology_ecology	Host. Castanopsis sempervirens (Fagaceae). Relation to host. Buds.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2504FFB9FF72E8512597F982.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2504FFBAFF72EBC22777FF1C.taxon	distribution	Distribution. Austria, Hungary, Serbia, Czech, Poland.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2507FFBAFF72EC792692FD82.taxon	biology_ecology	Host. Quercus cerris (Fagaceae). Relation to host. Irregular growth of lateral buds.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2507FFBAFF72EC792692FD82.taxon	distribution	Distribution. Austria, Hungary.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2507FFBAFF72EC792692FD82.taxon	discussion	Remarks. No figure provided by Nalepa.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2507FFBAFF72EFC325CEFC3A.taxon	biology_ecology	Host. Quercus ilex (Fagaceae). Relation to host. Buds.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2507FFBAFF72EFC325CEFC3A.taxon	distribution	Distribution. Portugal.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2507FFBAFF72EE9A2635FAF5.taxon	biology_ecology	Host. Fagus sylvatica (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2507FFBAFF72EE9A2635FAF5.taxon	distribution	Distribution. New Zealand.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2507FFBAFF72E8512601F9D6.taxon	biology_ecology	Host. Castanea mollissima (Fagaceae). Relation to host. Galls.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2507FFBAFF72E8512601F9D6.taxon	distribution	Distribution. China (Hubei).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2507FFBBFF72EB3726EDFF46.taxon	biology_ecology	Host. Quercus ilex, Q. aegilops, Q. macrolepis, Q. coccifera, Q. ithaburensis, Q. pedunculata, Q. robur	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2507FFBBFF72EB3726EDFF46.taxon	distribution	Distribution. Italy, Hungary, Montenegro.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2506FFBBFF72ED8725EFFE01.taxon	biology_ecology	Host. Castanea crenata (Fagaceae). Relation to host. Galls.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2506FFBBFF72ED8725EFFE01.taxon	distribution	Distribution. Japan.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2506FFBBFF72EF5E25CBFC64.taxon	biology_ecology	Host. Quercus pubescens (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2506FFBBFF72EF5E25CBFC64.taxon	distribution	Distribution. Ukraine.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2506FFBBFF72EEA12597FAF5.taxon	biology_ecology	Host. Lithocarpus densiflora, L. densiflorus (Fagaceae). Relation to host. Buds.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2506FFBBFF72EEA12597FAF5.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2506FFBBFF72E8512597F982.taxon	biology_ecology	Host. Quercus agrifolia, Q. chrysolepis, Q. vaccinifolia, Q. wislizenii, Q. garryana (Fagaceae). Relation to host. Erineum.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2506FFBBFF72E8512597F982.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2506FFBCFF72EBC2275CFEF2.taxon	biology_ecology	Host. Fagus sylvatica, F. moesiaca (Fagaceae). Relation to host. Erineum.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2506FFBCFF72EBC2275CFEF2.taxon	distribution	Distribution. Italy, Hungary, Serbia, Montenegro, Czech.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2501FFBCFF72EC522590FD58.taxon	biology_ecology	Host. Quercus agrifolia (Fagaceae). Relation to host. Twig and bud clusters on lower limbs.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2501FFBCFF72EC522590FD58.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2501FFBCFF72EFB52639FBBF.taxon	biology_ecology	Host. Quercus virginiana, Q. petrea (Fagaceae). Relation to host. Erineum.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2501FFBCFF72EFB52639FBBF.taxon	distribution	Distribution. USA, Czech.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2501FFBCFF72E91826EFFA4C.taxon	biology_ecology	Host. Quercus macrocarpa (Fagaceae). Relation to host. Erineum.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2501FFBCFF72E91826EFFA4C.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2501FFBCFF72E91826EFFA4C.taxon	discussion	Remarks. No figure provided by Garman.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2501FFBCFF72E88926B7F8B2.taxon	biology_ecology	Host. Quercus robur, Q. lanuginose, Q. macranthera (Fagaceae). Relation to host. Erineum.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2501FFBCFF72E88926B7F8B2.taxon	distribution	Distribution. Italy, Hungary, Armenia.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2501FFBDFF72EA132693FEA1.taxon	biology_ecology	Host. Quercus coccifera (Fagaceae). Relation to host. Erineum.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2501FFBDFF72EA132693FEA1.taxon	distribution	Distribution. Italy.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2501FFBDFF72EA132693FEA1.taxon	discussion	Remarks. No figure provided by Nalepa.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2500FFBDFF72ECFE25F4FD58.taxon	biology_ecology	Host. Quercus agrifolia (Fagaceae). Relation to host. Buds.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2500FFBDFF72ECFE25F4FD58.taxon	distribution	Distribution. Ukraine.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2500FFBDFF72EFB52633FBE9.taxon	biology_ecology	Host. Quercus ilex (Fagaceae). Relation to host. Deformity of acorn cups.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2500FFBDFF72EFB52633FBE9.taxon	distribution	Distribution. Italy, Austria.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2500FFBDFF72E9262636FAA0.taxon	biology_ecology	Host. Nothofagus menziesii (Fagaceae). Relation to host. Erineum.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2500FFBDFF72E9262636FAA0.taxon	distribution	Distribution. New Zealand.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2500FFBDFF72E8FD27D1F85D.taxon	biology_ecology	Host. Fagus sylvatica (Fagaceae). Relation to host. Leaf deformation.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2500FFBDFF72E8FD27D1F85D.taxon	distribution	Distribution. Austria, Hungary, Serbia, Montenegro, Czech, Poland.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2503FFBEFF72EDFB259FFE52.taxon	biology_ecology	Host. Quercus suber (Fagaceae). Relation to host. Proliferation of stem and buds.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2503FFBEFF72EDFB259FFE52.taxon	distribution	Distribution. Italy.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2503FFBEFF72ECB22590FCE2.taxon	biology_ecology	Host. Quercus douglasii (Fagaceae). Relation to host. Galls, erineum.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2503FFBEFF72ECB22590FCE2.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2503FFBEFF72EE232590FB73.taxon	biology_ecology	Host. Quercus rubra (Fagaceae). Relation to host. Erineum.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2503FFBEFF72EE232590FB73.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2503FFBEFF72E9AC2658F8DD.taxon	materials_examined	Material examined. 2 females (slide number NJAUAcariEriW 49), from Quercus sp. (Fagaceae), The Jiuhua Mountain, Anhui Province, P. R. China, 30 ° 28 ' 18 " N, 117 ° 48 ' 10 " E, elevation 621 m, 3 October 2007, coll. Zi-Wei Song and Zhen Wang, vagrant on the host plant, occurred together with Cecidophyes tampae Keifer, 1966; 1 female (slide number NJAUAcariEriW 100), from Quercus sp. (Fagaceae), The Tiantangzhai National Forest Park, Jinzhai County, Anhui Province, P. R. China, 31 ° 09 ' 57 " N, 115 ° 45 ' 57 " E, elevation 587 m, 10 September 2008, coll. Zi-Wei Song and Zhen Wang, erineum on the host plant, occurred together with Cereusacarus maopingensis sp. nov. and Calesalquia tiantangzhaica sp. nov.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2503FFBEFF72E9AC2658F8DD.taxon	biology_ecology	Host. Quercus alba, Q. virginana, Q. sp. (Fagaceae). Relation to host. Erineum, vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2503FFBEFF72E9AC2658F8DD.taxon	distribution	Distribution. USA, China (Anhui).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2503FFBFFF72EA3925DFFEF2.taxon	biology_ecology	Host. Nothofagus dombeyi (Fagaceae). Relation to host. Erineum.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2503FFBFFF72EA3925DFFEF2.taxon	distribution	Distribution. Argentina.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2502FFBFFF72EE1E26C7FAF8.taxon	biology_ecology	Host. Fagus sylvatica (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2502FFBFFF72EE1E26C7FAF8.taxon	distribution	Distribution. Denmark, Montenegro, Poland.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2502FFBFFF72EC52264DFD58.taxon	biology_ecology	Host. Nothofagus menziesii, N. fusca, N. tuberculatus (Fagaceae). Relation to host. Stunting, erineum.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2502FFBFFF72EC52264DFD58.taxon	distribution	Distribution. USA, New Zealand.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2502FF80FF72E855251AF897.taxon	description	Description. FEMALE: (n = 3) Body fusiform, 140 (115 – 151), 55 (55 – 56) wide, 48 (46 – 49) thick; light yellow. Gnathosoma 13 (13 – 14), projecting obliquely down, pedipalp coxal seta (ep) 3 (3 – 4), dorsal pedipalp genual seta (d) 7 (7 – 8), cheliceral stylets 13 (12 – 13). Prodorsal shield 47 (46 – 48), 50 (48 – 52) wide; anterior shield lobe broad; median line absent, admedian and submedian lines robust, admedian and submedian lines form two large cells, admedian lines merging at the base, many short lines present on prodorsal shield. Scapular tubercles ahead of rear shield margin, 15 (14 – 15) apart, scapular setae (sc) 4 (4 – 5), projecting centrad. Coxal plates with granules, anterolateral setae on coxisternum І (1 b) 7 (6 – 7), 11 (12 – 13) apart, proximal setae on coxisternum І (1 a) 10 (9 – 12), 7 (6 – 7) apart, proximal setae on coxisternum І (2 a) 19 (17 – 21), 22 (22 – 23) apart. Prosternal apodeme 6 (6 – 6). Legs with usual series of setae. Leg І 30 (28 – 32), femur 9 (8 – 9), basiventral femoral seta (bv) 7 (7 – 8); genu 4 (4 – 5), antaxial genual seta (l' ') 15 (13 – 16); tibia 7 (7 – 8), paraxial tibial seta (l') 3 (3 – 4), located at 1 / 3 from proximal tibial margin; tarsus 5 (4 – 5), seta ft' 15 (15 – 16), seta ft' ' 17 (16 – 17), seta u' 3 (3 – 4); tarsal empodium (em) 5 (5 – 6), divided, 2 - rayed at each side, tarsal u' 3 (3 – 4); tarsal empodium (em) 4 (4 – 5), divided, 2 - rayed at each side, tarsal solenidion (ω) 5 (5 – 6), rod-like. Opisthosoma: opisthosoma dorsally with 39 (38 – 41) annuli, with five ridges, middorsal ridge ends in a wide furrow, subdorsal and lateral ridges short, ridges with elliptical microtubercles, ventrally with 58 (55 – 61) annuli, with round microtubercles. Setae c 2 14 (13 – 15) on ventral annulus 8 (7 – 8), 50 (50 – 51) apart; setae d 26 (22 – 30) on ventral annulus 20 (20 – 21), 25 (24 – 25) apart; setae e 9 (9 – 10) on ventral annulus 34 (33 – 34), 10 (10 – 11) apart, setae f 14 (14 – 16) on 6 th ventral annulus from rear, 19 (18 – 19) apart. Setae h 1 2 (2 – 3), h 2 23 (23 – 31). Female genitalia 13 (13 – 14), 21 (20 – 21) wide, coverflap with 10 longitudinal ridges, setae 3 a 18 (15 – 20), 13 (12 – 13) apart. MALE: (n = 5) Body fusiform, 125 – 135, 47 – 48 wide, 34 – 36 thick; light yellow. Gnathosoma 13 – 14, projecting obliquely down, pedipalp coxal seta (ep) 2 – 3, dorsal pedipalp genual seta (d) 5 – 6, cheliceral stylets 10 – 11. Prodorsal shield 42 – 43, 50 – 52 wide; anterior shield lobe broad. Scapular tubercles ahead of rear shield margin, 14 – 15 apart, scapular setae (sc) 5 – 6, projecting centrad. Coxal plates with granules; anterolateral setae on coxisternum І (1 b) 6 – 7, 10 – 11 apart, proximal setae on coxisternum І (1 a) 9 – 12, 6 – 7 apart, proximal setae on coxisternum І (2 a) 17 – 21, 17 – 18 apart. Prosternal apodeme 5 – 6. Legs with usual series of setae. Leg І 27 – 29, femur 7 – 8, basiventral femoral seta (bv) 5 – 6; genu 4 – 5, antaxial genual seta (l' ') 17 – 18; tibia 6 – 7, paraxial tibial seta (l') 2 – 3, located at 1 / 3 from proximal tibial margin; tarsus 5 – 6, seta ft' 12 – 13, seta ft' ' 15 – 16, seta u' 2 – 3; tarsal empodium (em) 4 – 5, divided, 2 - rayed at each side, tarsal solenidion (ω) 4 – 5, rod-like. Leg І 22 – 24, femur 6 – 7, basiventral femoral seta (bv) 5 – 6; genu 3 – 4, antaxial genual seta (l' ') 5 – 6; tibia 5 – 6; tarsus 4 – 5, seta ft' 3 – 4, seta ft' ' 10 – 11, seta u' 3 – 4; tarsal empodium (em) 3 – 4, divided, 2 - rayed at each side, tarsal solenidion (ω) 3 – 4, rod-like. Opisthosoma: opisthosoma dorsally with 32 – 36 annuli, ventrally with 55 – 56 annuli, with round microtubercles. Setae c 2 15 – 16 on ventral annulus 7 – 8, 45 – 46 apart; setae d 25 – 26 on ventral annulus 20 – 21, 21 – 22 apart; setae e 10 – 11 on ventral annulus 34 – 35, 9 – 10 apart, setae f 11 – 12 on 6 th ventral annulus from rear, 16 – 17 apart. Setae h 1 2 – 3, h 2 33 – 35. Male genitalia 13 – 15 wide, setae 3 a 10 – 15, 10 – 11 apart.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2502FF80FF72E855251AF897.taxon	materials_examined	Type material. Holotype, female (slide number NJAUAcariEri 283, marked Holotype), from Cyclobalanopsis glauca (Fagaceae), The Foping National Natural Reserve, Foping County, Shaanxi Province, P. R. China, 33 ° 30 ' 48 " N, 107 ° 58 ' 52 " E, elevation 766 m, 5 September 2004, coll. Xiao-Feng Xue and Zi-Wei Song. Paratypes, 2 females and 5 males (slide number NJAUAcariEri 283), with the same data as holotype. Additional material examined. 2 females (slide number NJAUAcariEriH 5), from Quercus sp. (Fagaceae), Jiagedaqi City, Heilongjiang Province, P. R. China, 50 ° 24 ' 27 " N, 124 ° 06 ' 43 " E, elevation 365 m, 17 July 2008, coll. Xiao-Feng Xue, Zi-Wei Song and Zhen Wang, occurred together with Brevulacus reticulatus Manson, 1984 and Acaphyllisa quinqueridges sp. nov.; 1 female (slide number NJAUAcariEriS 35), from Cyclobalanopsis glauca (Fagaceae), The Huaguoshan Mountain, Lianyungang City, Jiangsu Province, P. R. China, 34 ° 38 ' 54 " N, 119 ° 17 ' 18 " E, elevation 413 m, 17 September 2008, coll. Zhen Wang and Zi-Wei Song. Relation to host. Vagrant on leaf surface. No damage to the host was observed.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2502FF80FF72E855251AF897.taxon	etymology	Etymology. The specific designation quinqueridges is combined from quinque (Latin, means five) and ridges, referring to the five ridges on the dorsal opisthosoma.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2502FF80FF72E855251AF897.taxon	diagnosis	Differential diagnosis. This species is similar to A. populi Xue & Hong, 2006, but can be differentiated from the latter by the prodorsal shield with robust admedian and submedian lines (prodorsal shield with faint admedian and submedian lines in A. populi) and dorsal annuli with five ridges (dorsal annuli with three ridges in A. populi).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE253EFF83FF72EDFB25CEFE52.taxon	biology_ecology	Host. Castanea sativa (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE253EFF83FF72EDFB25CEFE52.taxon	distribution	Distribution. Portugal.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE253EFF83FF72ECB225F8FD0D.taxon	biology_ecology	Host. Quercus robur (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE253EFF83FF72ECB225F8FD0D.taxon	distribution	Distribution. Poland.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE253EFF83FF72EE492597FB9A.taxon	biology_ecology	Host. Quercus rubra (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE253EFF83FF72EE492597FB9A.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE253EFF83FF72E9FA25F8FA7F.taxon	biology_ecology	Host. Quercus rubra (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE253EFF83FF72E9FA25F8FA7F.taxon	distribution	Distribution. Poland.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE253EFF83FF72E8D82604F8E5.taxon	biology_ecology	Host. Quercus kelloggii, Q. pubescens, Q. alba (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE253EFF83FF72E8D82604F8E5.taxon	distribution	Distribution. USA, Hungary.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE253EFF84FF72EA222597FECB.taxon	biology_ecology	Host. Castanea dentata (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE253EFF84FF72EA222597FECB.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2539FF84FF72E85F2597F98F.taxon	biology_ecology	Host. Quercus kelloggii (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2539FF84FF72E85F2597F98F.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2539FF84FF72EBC82675F870.taxon	biology_ecology	Host. Quercus lobata (Fagaceae).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2539FF84FF72EC04266CFDAD.taxon	biology_ecology	Host. Castanopsis eyrei (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2539FF84FF72EC04266CFDAD.taxon	distribution	Distribution. China (Guangxi).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2539FF84FF72EFE92617FC64.taxon	biology_ecology	Host. Lithocarpus sp. (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2539FF84FF72EFE92617FC64.taxon	distribution	Distribution. China (Yunnan).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2539FF84FF72EEA12613FB49.taxon	biology_ecology	Host. Castanopsis formosana (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2539FF84FF72EEA12613FB49.taxon	distribution	Distribution. China (Taiwan).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2538FF85FF72EEEC261EFB6A.taxon	biology_ecology	Host plant. Abies fabri (Pinaceae). Relation to host. Vagrant on leaf surfaces; no damage to the host was observed.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2538FF85FF72EEEC261EFB6A.taxon	distribution	Distribution. China (Jiangxi).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2538FF85FF72E9AB2600FA4C.taxon	biology_ecology	Host plant. Bambusa dolichoclada (Poaceae). Relation to host. Vagrant on leaf surfaces; no damage to the host was observed.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2538FF85FF72E9AB2600FA4C.taxon	distribution	Distribution. China (Fujian).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2538FF85FF72EDFB2536FCB3.taxon	type_taxon	Type species. Jiangsuacarus huaguoshanensis sp. nov.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2538FF85FF72EDFB2536FCB3.taxon	diagnosis	Diagnosis. Body fusiform; prodorsal shield with broad frontal lobe, scapular tubercles and setae (sc) absent; all coxal setae present; legs with usual series of setae; opisthosoma evenly rounded and differentiated into broad dorsal annuli and narrow ventral annuli, opisthosoma with all usual setae; empodium entire; setae h 1 absent.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2538FF85FF72EDFB2536FCB3.taxon	etymology	Etymology. The genus designation is derived from the combination of Jiangsu (province name of the location, where the type species were collected) and Acarus, masculine in gender. Notes. The new genus is assigned to Eriophyoidea, Eriophyidae, Phyllocoptinae, Calacarini. The new genus is similar to Jutarus Boczek & Chandrapatya, 1989, but can be differentiated from the latter by antaxial genual seta (l' ') on leg II present (antaxial genual seta (l' ') on leg II absent in Jutarus). The new genus is also similar to Jaranasia Chandrapatya & Boczek, 2000 a, but can be differentiated from the latter by opisthosoma differentiated into broad dorsal annuli and narrow ventral annuli (opisthosoma annuli not differentiated in Jaranasia), prodorsal shield with broad frontal lobe (prodorsal shield with prominent, blunt lobe in Jaranasia).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2538FF89FF72E889274DFDA4.taxon	description	Description. FEMALE: (n = 4) Body fusiform, 175 (175 – 182), 70 (68 – 70) wide, 60 (60 – 62) thick; light yellow. Gnathosoma 25 (23 – 25), projecting obliquely down, pedipalp coxal seta (ep) 3 (2 – 3), dorsal pedipalp genual seta (d) 6 (6 – 7), cheliceral stylets 22 (20 – 22). Prodorsal shield semicircular, 41 (41 – 42), 60 (58 – 60) wide; anterior shield lobe broad; median line complete, admedian and submedian lines merging at basal 2 / 3, forming two “ cells ” at each side, admedian and submedian lines with granules. Scapular tubercles and setae (sc) absent. Coxal plates with short lines; anterolateral setae on coxisternum І (1 b) 5 (5 – 7), 10 (10 – 11) apart, proximal setae on coxisternum І (1 a) 18 (15 – 18), 11 (11 – 13) apart, proximal setae on coxisternum І (2 a) 38 (38 – 45), 21 (21 – 24) apart. Prosternal apodeme 5 (5 – 6). Legs with usual series of setae. Leg І 35 (33 – 36), ft' 18 (18 – 20), seta ft' ' 22 (22 – 23), seta u' 3 (3 – 4); tarsal empodium (em) 6 (5 – 6), simple, 4 - rayed, tarsal solenidion (ω) 8 (7 – 8), rod-like. Leg І 32 (31 – 33), femur 8 (7 – 8), basiventral femoral seta (bv) 12 (12 – 15); genu 4 (3 – 4), antaxial genual seta (l' ') 8 (7 – 8); tibia 7 (6 – 7); tarsus 7 (6 – 7), seta ft' 9 (8 – 9), seta ft' ' 23 (22 – 23), seta u' 4 (3 – 4); tarsal empodium (em) 5 (4 – 5), simple, 4 - rayed, tarsal solenidion (ω) 7 (7 – 8), rod-like. Opisthosoma: opisthosoma dorsally with 45 (44 – 46) annuli, with elliptical microtubercles, ventrally with 57 (57 – 60) annuli, with elliptical microtubercles. Setae c 2 12 (12 – 13) on ventral annulus 9 (9 – 10), 56 (55 – 56) apart; setae d 53 (53 – 56) on ventral annulus 19 (18 – 19), 40 (40 – 41) apart; setae e 7 (7 – 11) on ventral annulus 32 (29 – 32), 24 (22 – 24) apart, setae f 19 (19 – 23) on 6 th ventral annulus from rear, 24 (22 – 24) apart. Setae h 1 absent, h 2 55 (52 – 57). Female genitalia 16 (15 – 16), 24 (24 – 25) wide, coverflap with 12 longitudinal ridges, setae 3 a 6 (6 – 7), 16 (16 – 17) apart. MALE: (n = 2) Body fusiform, 147 – 153, 47 – 52 wide; light yellow. Gnathosoma 22 – 23, projecting obliquely down, pedipalp coxal seta (ep) 2 – 3, dorsal pedipalp genual seta (d) 5 – 6, cheliceral stylets 16 – 17. Prodorsal shield semicircular, 34 – 37, 45 – 48 wide; anterior shield lobe broad. Scapular tubercles and setae (sc) absent. Coxal plates with short lines; anterolateral setae on coxisternum І (1 b) 5 – 6, 8 – 9 apart, proximal setae on coxisternum І (1 a) 11 – 13, 10 – 11 apart, proximal setae on coxisternum І (2 a) 28 – 32, 17 – 21 apart. Prosternal apodeme 5 – 6. Legs with usual series of setae. Leg І 28 – 29, femur 7 – 8, basiventral femoral seta (bv) 15 – 16; genu 4 – 5, antaxial genual seta (l' ') 28 – 32; tibia 7 – 8, paraxial tibial seta (l') 6 – 7, located at center from proximal tibial margin; tarsus 5 – 6, seta ft' 14 – 16, seta ft' ' 20 – 23, seta u' 3 – 4; tarsal empodium (em) 5 – 6, simple, 4 - rayed, tarsal solenidion (ω) 5 – 6, rod-like. Leg І 25 – 26, femur 6 – 7, basiventral femoral seta (bv) 12 – 13; genu 3 – 4, antaxial genual seta (l' ') 6 – 7; tibia 6 – 7; tarsus 5 – 6, seta ft' 6 – 8, seta ft' ' 20 – 21, seta u' 3 – 4; tarsal empodium (em) 4 – 5, simple, 4 - rayed, tarsal solenidion (ω) 4 – 5, rod-like. Opisthosoma: opisthosoma dorsally with 42 – 43 annuli, with elliptical microtubercles, ventrally with 52 – 53 annuli, with elliptical microtubercles. Setae c 2 11 – 12 on ventral annulus 7 – 8, 37 – 45 apart; setae d 38 – 50 on ventral annulus 17 – 18, 23 – 30 apart; setae e 6 – 13 on ventral annulus 28 – 29, 15 – 17 apart, setae f 15 – 18 on 6 th ventral annulus from rear, 20 – 22 apart. Setae h 1 absent, h 2 46 – 48. Male genitalia 13 – 14 wide, setae 3 a 7 – 8, 8 – 10 apart.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2538FF89FF72E889274DFDA4.taxon	materials_examined	Type material. Holotype, female (slide number NJAUAcariEriS 34, marked Holotype), from Quercus sp. (Fagaceae), The Huaguoshan Mountain, Lianyungang City, Jiangsu Province, P. R. China, 34 ° 38 ' 54 " N, 119 ° 17 ' 18 " E, 17 September 2008, coll. Zhen Wang and Zi-Wei Song. Paratypes, 3 females and 2 males (slide number NJAUAcariEriS 34), with the same data as holotype. Additional material examined. 2 females and 1 male (slide number NJAUAcariEriW 84), from Cyclobalanopsis myrsinaefolia (Fagaceae), The Tiantangzhai National Forest Park, Jinzhai County, Anhui Province, P. R. China, 31 ° 09 ' 57 " N, 115 ° 45 ' 57 " E, elevation 587 m, 10 September 2008, coll. Zhen Wang and Zi-Wei Song. Relation to host. Vagrant on leaf surface. No damage to the host was observed.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2538FF89FF72E889274DFDA4.taxon	etymology	Etymology. The specific designation huaguoshanensis is from the name of the location, The Huaguoshan Mountain, where the new species was collected.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2534FF89FF72EFE1250DFB3B.taxon	materials_examined	Material examined. 6 females (slide number NJAUAcariEriQ 34), from Castanopsis formosana (Fagaceae), The Bawangling Mountain, Changjiang County, Hainan Province, P. R. China, 19 ° 07 ' 03 " N, 109 ° 09 ' 02 " E, elevation 650 m, 29 September 2008, coll. Xiao-Feng Xue, Zhen Wang and Zi-Wei Song, occurred together with Disella octcella Huang, 2001.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2534FF89FF72EFE1250DFB3B.taxon	biology_ecology	Host. Castanopsis formosana (Fagaceae), Ficus benjamina (Moraceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2534FF89FF72EFE1250DFB3B.taxon	distribution	Distribution. China (Taiwan, Hainan), Thailand.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2534FF89FF72EFE1250DFB3B.taxon	discussion	Remarks: Boczek & Chandrapatya (1989) recorded the host of type species as Ficus benjamina (Moraceae).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2534FF89FF72E9942613FA1D.taxon	biology_ecology	Host. Pasania konishii (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2534FF89FF72E9942613FA1D.taxon	distribution	Distribution. China (Taiwan).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2534FF89FF72EB7925EFF8D4.taxon	biology_ecology	Host. Castanea sp. (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2534FF89FF72EB7925EFF8D4.taxon	distribution	Distribution. Japan.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2534FF8AFF72EA302597FECB.taxon	biology_ecology	Host. Castanea dentata (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2534FF8AFF72EA302597FECB.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2537FF8AFF72EC042783FCB3.taxon	materials_examined	Material examined. 7 females (slide number NJAUAcariEriW 85), from Castanea seguinii (Fagaceae), The Tiantangzhai National Forest Park, Jinzhai County, Anhui Province, P. R. China, 31 ° 09 ' 57 " N, 115 ° 45 ' 57 " E, 10 September 2008, coll. Zi-Wei Song and Zhen Wang.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2537FF8AFF72EC042783FCB3.taxon	biology_ecology	Host. Castanea mollissima, C. seguinii (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2537FF8AFF72EC042783FCB3.taxon	distribution	Distribution. Japan (Chiba), China (Jiangsu, Taiwan, Anhui).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2537FF8AFF72EEEC26C5FA47.taxon	type_taxon	Type species. Spinacarus guniujiangensis sp. nov.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2537FF8AFF72EEEC26C5FA47.taxon	diagnosis	Diagnosis. Body fusiform, flat; prodorsal shield with broad frontal lobe, scapular tubercles and setae (sc) absent; female genitalia not appressed to coxal plate, all coxal setae present; legs with usual series of setae, tibia with a short spine at the margin on both legs; dorsal opisthosoma with the 1 st, 3 rd, 4 th, 5 th, 7 th, 8 th, 10 th, 11 th, 13 th and 16 th annulus with large spines at each side laterally, with a shallow furrow, smooth, opisthosoma with all usual setae; empodium entire; setae h 1 absent; female genital coverflap with two rows of ridges.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2537FF8AFF72EEEC26C5FA47.taxon	etymology	Etymology. The genus designation is derived from the combination of spina, Latin, means spine (some dorsal opisthosomal annuli with spines laterally) and acarus, masculine in gender. Notes. The new genus is assigned to Eriophyoidea, Eriophyidae, Phyllocoptinae, Calacarini. The new genus is similar to Phaulacus Keifer, 1961 b, but can be differentiated from the latter by genual seta on leg II present (genual seta on leg II absent in Phaulacus).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2537FF8DFF72E88026C0FC2C.taxon	description	Description. FEMALE: (n = 5, dorsal view) Body fusiform, flat, 203 (203 – 221), 63 (63 – 65) wide; white. Gnathosoma 33 (32 – 35), projecting obliquely down, pedipalp coxal seta (ep) 3 (3 – 4), dorsal pedipalp genual seta (d) 5 (5 – 6), cheliceral stylets 25 (24 – 25). Prodorsal shield 55 (55 – 56), 68 (68 – 79) wide; anterior shield lobe broad; median and admedian lines form a “ Y ” shape at center, there are some short lines at each side of the “ Y ” shape, admedian lines form two “ U ” shapes posteriorly, one shallow and the other deeply curved, a transverse line present anteriorly and a short transverse line at base. Scapular tubercles and setae (sc) absent. Coxal plates smooth, anterolateral setae on coxisternum І (1 b) 5 (5 – 6), 11 (11 – 12) apart, proximal setae on coxisternum І (1 a) 12 (9 – 12), 11 (10 – 11) apart, proximal setae on coxisternum І (2 a) 38 (38 – 40), 29 (28 – 29) apart. Prosternal apodeme 5 (4 – 5). Legs with usual series of setae. Leg І 30 (29 – 32), femur 7 (7 – 8), basiventral femoral seta (bv) 8 (7 – 8); genu 4 (4 – 5), antaxial genual seta (l' ') 23 (22 – 23); tibia 5 (5 – 6), with a short spine at anterior margin, paraxial tibial seta (l') 15 (13 – 15), located at center from proximal tibial margin; tarsus 5 (4 – 5), seta ft' 16 (15 – 16), seta ft' ' 20 (20 – 21), seta u' 3 (3 – 4); tarsal empodium (em) 4 (4 – 5), simple, 5 - rayed, tarsal solenidion (ω) 5 (5 – 6), slightly knobbed. Leg І 24 (23 – 25), femur 7 (7 – 8), basiventral femoral seta (bv) 15 (15 – 16); genu 3 (3 – 4), antaxial genual seta (l' ') 7 (6 – 7); tibia 3 (3 – 4), with a short spine; tarsus 5 (4 – 5), seta ft' 5 (4 – 5), seta ft' ' 21 (20 – 21), seta u' 3 (3 – 4); tarsal empodium (em) 4 (4 – 5), simple, 5 - rayed, tarsal solenidion (ω) 6 (5 – 6), slightly knobbed. Opisthosoma: opisthosoma dorsally with 24 (24 – 25) annuli, with a shallow furrow, smooth, the 1 st, 3 rd, 4 th, 5 th, 7 th, 8 th, 10 th, 11 th, 13 th and 16 th annulus with large spines at each side laterally, ventrally with 62 (62 – 63) annuli, with spiny microtubercles. Setae c 2 22 (22 – 25) on ventral annulus 6 (6 – 7), 60 (60 – 61) apart; setae d 50 (50 – 51) on ventral annulus 18 (18 – 19), 45 (44 – 45) apart; setae e 3 (3 – 4) on ventral annulus 33 (33 – 34), 18 (17 – 18) apart, setae f 25 (24 – 25) on 6 th ventral annulus from rear, 16 (16 – 17) apart. Setae h 1 absent, h 2 50 (50 – 53). Female genitalia 16 (16 – 17), 24 (23 – 24) wide, coverflap two rows of ridges, the upper one with 20 longitudinal ridges, the other with 11 longitudinal ridges, setae 3 a 10 (10 – 11), 18 (17 – 18) apart. MALE: Unknown.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2537FF8DFF72E88026C0FC2C.taxon	materials_examined	Type material. Holotype, female (slide number NJAUAcariEriW 13 a, marked Holotype), from Cyclobalanopsis glauca (Fagaceae), The Guniujiang National Natural Reserve, Qimen County, Anhui Province, P. R. China, 30 ° 00 ' 57 " N, 117 ° 31 ' 29 " E, elevation 370 m, 20 September 2007, coll. Zi-Wei Song and Zhen Wang. Paratypes, 4 females (slide number NJAUAcariEriW 13 a), with the same data as holotype. Relation to host. Vagrant on leaf surface. No damage to the host was observed.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2537FF8DFF72E88026C0FC2C.taxon	etymology	Etymology. The specific designation guniujiangensis is from name of location, Guniujiang National Natural Reserve, where the species were collected.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2530FF8DFF72E93D2613FA9B.taxon	biology_ecology	Host. Photinia niitakayamensis (Rosaceae); Pasania hancei (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2530FF8DFF72E93D2613FA9B.taxon	distribution	Distribution. China (Taiwan).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2530FF8DFF72E8F4266CF97D.taxon	biology_ecology	Host. Castanopsis eyrei (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2530FF8DFF72E8F4266CF97D.taxon	distribution	Distribution. China (Guangxi).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2530FF8EFF72EA6E26B8FEA1.taxon	biology_ecology	Host. Quercus prinus, Q. sp. (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2530FF8EFF72EA6E26B8FEA1.taxon	distribution	Distribution. USA, China (Zhejiang).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2533FF8EFF72ECFE2597FD2E.taxon	biology_ecology	Host. Quercus kelloggii (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2533FF8EFF72ECFE2597FD2E.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2533FF8EFF72EE6F2597FBBF.taxon	biology_ecology	Host. Quercus garryana (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2533FF8EFF72EE6F2597FBBF.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2533FF8EFF72E91825C3FAA0.taxon	biology_ecology	Host. Quercus robur, Q. macranthera (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2533FF8EFF72E91825C3FAA0.taxon	distribution	Distribution. Armenia.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2533FF8EFF72E8FD26EDF904.taxon	biology_ecology	Host. Fagus sylvatica, F. moesiaca (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2533FF8EFF72E8FD26EDF904.taxon	distribution	Distribution. UK (England), Montenegro.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2533FF8FFF72EA412617FF1C.taxon	distribution	Distribution. China (Yunnan).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2532FF8FFF72EC7925FFFE01.taxon	biology_ecology	Host. Quercus ilex (Fagaceae). Relation to host. Erineum.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2532FF8FFF72EC7925FFFE01.taxon	distribution	Distribution. Greece.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2532FF8FFF72EF5E2597FC8E.taxon	biology_ecology	Host. Quercus lobata (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2532FF8FFF72EF5E2597FC8E.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2532FF92FF72EECF2706FA63.taxon	description	Description. FEMALE: (n = 1, dorsal view) Body fusiform, 160, 53 wide; light yellow. Gnathosoma 23, projecting obliquely down, pedipalp coxal seta (ep) 2, dorsal pedipalp genual seta (d) 7, cheliceral stylets 20. Prodorsal shield 37, 40 wide; anterior shield lobe broad; with incomplete parallel admedian lines and a transverse short line at base. Scapular tubercles ahead of rear shield margin, 21 apart, scapular setae (sc) 15, projecting up from the axis of body. Coxal plates smooth, anterolateral setae on coxisternum І (1 b) 6, 9 apart, proximal setae on coxisternum І (1 a) 16, 10 apart, proximal setae on coxisternum І (2 a) 33, 24 apart. Prosternal apodeme 4. Legs with usual series of setae. Leg І 28, femur 8, basiventral femoral seta (bv) 8; genu 4, antaxial genual seta (l' ') 23; tibia 5, paraxial tibial seta (l') 4, located at center from proximal tibial margin; tarsus 5, seta ft' 18, seta ft' ' 21, seta u' 4; tarsal empodium (em) 5, simple, 5 - rayed, tarsal solenidion (ω) 6, knobbed. Leg І 22, femur 6, basiventral femoral seta (bv) 7; genu 3, antaxial genual seta (l' ') 5; tibia 3; tarsus 4, seta ft' 4, seta ft' ' 15, seta u' 3; tarsal empodium (em) 4, simple, 5 - rayed, tarsal solenidion (ω) 6, knobbed. Opisthosoma: opisthosoma dorsally with 11 annuli, first 7 annuli form large bands, of which the first 3 annuli with bands separated at center and with irregular filament microtubercles, ventrally with 55 annuli, with round microtubercles. Setae c 2 12 on ventral annulus 6, 41 apart; setae d 55 on ventral annulus 19, 35 apart; setae e 10 on ventral annulus 32, 28 apart; setae f 14 on 6 th ventral annulus from rear, 13 apart. Setae h 1 2, h 2 28. Female genitalia 12, 22 wide, coverflap with 10 longitudinal ridges, setae 3 a 14, 17 apart. MALE: (n = 2, lateral view) Body fusiform, 140 – 143, 40 – 41 thick; light yellow. Gnathosoma 17 – 18, projecting obliquely down, pedipalp coxal seta (ep) 2 – 3, dorsal pedipalp genual seta (d) 7 – 8, cheliceral stylets 14 – 15. Prodorsal shield 32 – 33, a spine present underneath the frontal lobe, in lateral view. Scapular tubercles ahead of rear shield margin, scapular setae (sc) 12 – 13, projecting up from the axis of body. Coxal plates smooth, proximal setae on coxisternum І (2 a) 30 – 33. Legs with usual series of setae. Leg І 22, femur 7, basiventral femoral seta (bv) 8 – 9; genu 3, antaxial genual seta (l' ') 17 – 19; tibia 4, paraxial tibial seta (l') 4, located at center from proximal tibial margin; tarsus 4, seta ft' 14 – 15, seta ft' ' 18 - 18, seta u' 3; tarsal empodium (em) 4, simple, 5 - rayed, tarsal solenidion (ω) 5 – 6, knobbed. Leg І 19 (26 – 28), femur 6, basiventral femoral seta (bv) 6 – 7; genu 3, antaxial genual seta (l' ') 3; tibia 2; tarsus 4, seta ft' 5 – 6, seta ft' ' 19 – 20, seta u' 2; tarsal empodium (em) 4, simple, 5 - rayed, tarsal solenidion (ω) 6, knobbed. Opisthosoma: opisthosoma dorsally with 9 annuli, first 7 annuli form large bands, ventrally with 54 annuli, with round microtubercles. Setae c 2 10 – 13 on ventral annulus 7; setae d 48 – 49 on ventral annulus 19; setae e 7 – 8 on ventral annulus 32; setae f 12 on 6 th ventral annulus from rear. Setae h 1 2, h 2 40 – 45. Male genitalia with setae 3 a 25. NYMPH: (n = 1, dorsal view) Body fusiform, 160, 41 wide; light yellow. Gnathosoma 19, projecting obliquely down, pedipalp coxal seta (ep) 3, dorsal pedipalp genual seta (d) 6, cheliceral stylets 17. Prodorsal shield 35, 35 wide; anterior shield lobe broad; with incomplete parallel admedian lines. Scapular tubercles near rear shield margin, 18 apart, scapular setae (sc) 12, projecting up from the axis of body. Coxal plates smooth, anterolateral setae on coxisternum І (1 b) 5, 7 apart, proximal setae on coxisternum І (1 a) 10, 5 apart, proximal setae on coxisternum І (2 a) 15, 18 apart. Prosternal apodeme 4. Legs with usual series of setae. Leg І 22, femur 6, basiventral femoral seta (bv) 6; genu 3, antaxial genual seta (l' ') 18; tibia 3, paraxial tibial seta (l') 4, located at center from proximal tibial margin; tarsus 4, seta ft' 15, seta ft' ' 17, seta u' 3; tarsal empodium (em) 5, simple, 5 - rayed, tarsal solenidion (ω) 6, knobbed. Leg І 20, femur 6, basiventral femoral seta (bv) 6; genu 3, antaxial genual seta (l' ') 3; tibia 2; tarsus 4, seta ft' 5, seta ft' ' 19, seta u' 2; tarsal empodium (em) 5, simple, 5 - rayed, tarsal solenidion (ω) 6, knobbed. Opisthosoma: opisthosoma dorsally with 12 annuli, first 8 annuli form large bands, of which first 3 annuli with bands separate at center and with irregular filament microtubercles, ventrally with 45 annuli, with round microtubercles. Setae c 2 11 on ventral annulus 7, 40 apart; setae d 40 on ventral annulus 18, 30 apart; setae e 8 on ventral annulus 27, 19 apart; setae f 10 on 5 th ventral annulus from rear, 12 apart. Setae h 1 2, h 2 38. Female genitalia with setae 3 a 10, 8 apart.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2532FF92FF72EECF2706FA63.taxon	materials_examined	Type material. Holotype, female (slide number NJAUAcariEri 756, marked Holotype), from Quercus chenii (Fagaceae), Wuhan City, Hubei Province, P. R. China, 30 ° 58 ' 07 " N, 114 ° 41 ' 20 " E, 5 October 2006, coll. Zi-Wei Song. Paratypes, 2 males and 1 nymph (slide number NJAUAcariEri 756) with the same data as holotype. Relation to host. Vagrant on leaf surface. No damage to the host was observed.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2532FF92FF72EECF2706FA63.taxon	etymology	Etymology. The specific designation chenius is from the species name of the host plant, chenii.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2532FF92FF72EECF2706FA63.taxon	diagnosis	Differential diagnosis. This species is similar to C. regiae Xue, Song & Hong, 2006 b, but can be differentiated from the latter by scapular setae projecting up from the axial of body (scapular setae projecting centrad in C. regiae), coxal plates smooth (coxal plates with short lines in C. regiae), first three dorsal annuli broken at center (dorsan annuli continuous in C. regiae).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE252FFF92FF72E8BC2597F8FA.taxon	biology_ecology	Host. Fagus grandifolia, F. sylvatica (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE252FFF92FF72E8BC2597F8FA.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE252FFF93FF72EA5B2039FD53.taxon	type_taxon	Type species. Cereusacarus maopingensis sp. nov. rear shield margin; dorsal pedipalp genual seta (d) divided; all coxal setae present; legs with usual series of setae; opisthosoma with three ridges, middorsal ridge ends in a furrow, first 5 dorsal annuli almost as wide as prodorsal shield and the following annuli narrow abruptly, opisthosoma with all usual setae, dorsal and ventral annuli not differentiated; empodium entire; setae h 1 present.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE252FFF93FF72EA5B2039FD53.taxon	etymology	Etymology. The genus designation is derived from the combination of cereus, Latin, means taper (the shape of the body) and acarus, masculine in gender. Notes. The new genus is assigned to Eriophyoidea, Eriophyidae, Phyllocoptinae, Phyllocoptini. The new genus is similar to Neodicrothrix Mohanasundaram, 1984, but can be differentiated from the latter by the tibial, genu II, opisthosomal d and e setae present (tibial, genu II, opisthosomal d and e setae absent in Neodicrothrix), dorsal and ventral annuli with microtubercles (dorsal and ventral annuli smooth in Neodicrothrix), dorsal opisthosoma with three ridges (dorsal opisthosoma evenly rounded in Neodicrothrix). The new genus is also similar to Leipothrix Keifer, 1966 c, but can be differentiated from the latter by femur setae present on both legs (femur setae absent from both legs in Leipothrix).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE252EFF96FF72EF8C258EFC02.taxon	description	Description. FEMALE: (n = 4) Body fusiform, 165 (156 – 165), 40 (40 – 41) wide, 44 (43 – 45) thick; light yellow. Gnathosoma 15 (15 – 16), projecting obliquely down, pedipalp coxal seta (ep) 2 (2 – 3), dorsal pedipalp genual seta (d) 8 (7 – 8), divided, the basal part 3, the anterior part 6, cheliceral stylets 13 (13 – 14). Prodorsal shield 40 (40 – 42), 45 (45 – 46) wide; anterior shield lobe broad; prodorsal shield design with admedian and submedian lines, admedian lines connected at posterior of the shield and forming “ vase ” shape, and with irregular microtubercles at center, many short lines on prodorsal shield laterally. Scapular tubercles ahead of rear shield margin, 15 (15 – 16) apart, scapular setae (sc) 7 (7 – 8), projecting centrad. Coxal plates with granules, anterolateral setae on coxisternum І (1 b) 5 (5 – 6), 10 (10 – 11) apart, proximal setae on coxisternum І (1 a) 11 (9 – 11), 6 (5 – 6) apart, proximal setae on coxisternum І (2 a) 30 (30 – 32), 19 (18 – 19) apart. Prosternal apodeme absent. Legs with usual series of setae. Leg І 25 (25 – 28), femur 8 (7 – 8), basiventral femoral seta (bv) 5 (5 – 6); genu 3 (3 – 4), antaxial genual seta (l' ') 24 (22 – 25); tibia 5 (5 – 6), paraxial tibial seta (l') 9 (9 – 10), located at center from proximal tibial margin; tarsus 5 (4 – 5), seta ft' 16 (16 – 17), seta ft' ' 18 (18 – 19), seta u' 4 (3 – 4); tarsal empodium (em) 4 (4 – 5), simple, 4 - rayed, tarsal solenidion (ω) 4 (4 – 5), knobbed. Leg І 22 (21 – 24), femur 7 (6 – 7), basiventral femoral seta (bv) 7 (6 – 7); genu 3 (2 – 3), antaxial genual seta (l' ') 5 (4 – 5); tibia 3 (3 – 4); tarsus 4 (4 – 5), seta ft' 7 (6 – 7), seta ft' ' 16 (15 – 17), seta u' 3 (3 – 4); tarsal empodium (em) 4 (4 – 5), simple, 4 - rayed, tarsal solenidion (ω) 4 (4 – 5), knobbed. Opisthosoma: opisthosoma dorsally with 59 (56 – 59) annuli, with 3 ridges, middorsal ridge ends on the 36 th annulus before setae f, in a furrow, with elliptical microtubercles on ridges, ventrally with 62 (61 – 65) annuli, with round microtubercles. Setae c 2 15 (9 – 17) on ventral annulus 9 (7 – 9), 42 (40 – 42) apart; setae d 43 (43 – 45) on ventral annulus 19 (19 – 20), 21 (21 – 22) apart; setae e 26 (18 – 27) on ventral annulus 34 (34 – 37), 8 (8 – 10) apart; setae f 15 (15 – 16) on 6 th ventral annulus from rear, 14 (13 – 14) apart. Setae h 1 2 (2 – 3), h 2 24 (24 – 28). Female genitalia 12 (12 – 13), 15 (15 – 16) wide, coverflap with 10 longitudinal ridges, setae 3 a 15 (15 – 16), 13 (12 – 13) apart. MALE: (n = 1) Body fusiform, 155, 38 wide; light yellow. Gnathosoma 18, projecting obliquely down, pedipalp coxal seta (ep) 2, dorsal pedipalp genual seta (d) 6, divided, basal part 2, anterior part 5, cheliceral stylets 15. Prodorsal shield 38, 53 wide; anterior shield lobe broad. Scapular tubercles ahead of rear shield margin, 13 apart, scapular setae (sc) 6, projecting centrad. Coxal plates with granules, anterolateral setae on femoral seta (bv) 9; genu 3, antaxial genual seta (l' ') 19; tibia 4, paraxial tibial seta (l') 7, located at center from proximal tibial margin; tarsus 5, seta ft' 14, seta ft' ' 18, seta u' 3; tarsal empodium (em) 4, simple, 4 - rayed, tarsal solenidion (ω) 4, knobbed. Leg І 19, femur 5, basiventral femoral seta (bv) 6; genu 2, antaxial genual seta (l' ') 4; tibia 3; tarsus 4, seta ft' 4, seta ft' ' 16, seta u' 3; tarsal empodium (em) 4, simple, 4 - rayed, tarsal solenidion (ω) 4, knobbed. Opisthosoma: opisthosoma dorsally with 54 annuli, with 3 ridges, middorsal ridge ends on annulus 33 th, in a furrow, with elliptical microtubercles on ridges, ventrally with 58 annuli, with round microtubercles. Setae c 2 15 on ventral annulus 8, 30 apart; setae d 33 on ventral annulus 17, 20 apart; setae e 17 on ventral annulus 32, 8 apart; setae f 13 on 6 th ventral annulus from rear, 15 apart. Setae h 1 2, h 2 26. Male genitalia 15 wide, setae 3 a 11, 12 apart.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE252EFF96FF72EF8C258EFC02.taxon	materials_examined	Type material. Holotype, female (slide number NJAUAcariEri 376 - 1, marked Holotype), from Cyclobalanopsis glauca (Fagaceae), Maoping town, Yang County, Shaanxi Province, P. R. China, 33 ° 31 ' 08 " N, 107 ° 40 ' 14 " E, elevation 898 m, 11 August 2005, coll. Zi-Wei Song and Xiao-Feng Xue. Paratypes, 3 females and 1 male (slide number NJAUAcariEri 376 - 1) with the same data as holotype, occurred together with Paracaliphytoptus yangensis sp. nov. and Shaanxicarus glaucaer sp. nov. Additional material examined. 4 females (slide number NJAUAcariEriW 100), occurred together with Aceria triplacis Keifer, 1960 and Calesalquia tiantangzhaica sp. nov., from Quercus sp. (Fagaceae), The Tiantangzhai National Forest Park, Anhui Province, P. R. China, 31 ° 09 ' 57 " N, 115 ° 45 ' 57 " E, elevation 587 m, 10 September 2008, coll. Zi-Wei Song and Zhen Wang, erineum on the host plant. Relation to host. Vagrant on leaf surface. No damage to the host was observed.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE252EFF96FF72EF8C258EFC02.taxon	etymology	Etymology. The specific designation maopingensis is from name of location, Maoping, where the species were collected.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE252BFF96FF72E94225F8FAE7.taxon	biology_ecology	Host. Fagus sylvatica (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE252BFF96FF72E94225F8FAE7.taxon	distribution	Distribution. Poland.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE252BFF96FF72E8202666F974.taxon	biology_ecology	Host. Quercus pubescens, Q. robur, Q. macranthera (Fagaceae). Relation to host. Leaf deformation.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE252BFF96FF72E8202666F974.taxon	distribution	Distribution. Austria, Armenia.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE252BFF96FF72EBD025C0F859.taxon	biology_ecology	Host. Fagus sylvatica (Fagaceae). Relation to host. Galls.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE252AFF97FF72EDFB2600FDFF.taxon	biology_ecology	Host. Fagus sylvatica (Fagaceae). Relation to host. Erineum, Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE252AFF97FF72EDFB2600FDFF.taxon	distribution	Distribution. Poland, Serbia.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE252AFF97FF72EF5F258CFAED.taxon	type_taxon	Type species. Neovittacus shitaicus sp. nov.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE252AFF97FF72EF5F258CFAED.taxon	diagnosis	Diagnosis. Body fusiform; prodorsal shield with broad frontal lobe, with 4 spines anteriorly, scapular tubercles and setae (sc) ahead of rear shield margin, sc projecting anterior; all coxal setae present, coxae I divided, coxal area with a wide plate, almost as wide as body; legs with genu II setae absent; dorsal opisthosoma with broad annuli, forming thickened bands, opisthosoma with all usual setae; empodium entire; setae h 1 absent.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE252AFF97FF72EF5F258CFAED.taxon	etymology	Etymology. The genus designation is derived from the combination of Neo- and Vittacus Keifer (Keifer, 1969 a), to which the new genus is the most similar, masculine in gender. Notes. The new genus is assigned to Eriophyoidea, Eriophyidae, Phyllocoptinae, Phyllocoptini. The new genus is similar to Vittacus Keifer, 1969 a, but can be differentiated from the latter by the scapular tubercles and setae ahead of rear shield margin, setae sc projecting anteriorly (scapular tubercles and setae on rear shield margin, setae sc projecting posteriorly in Vittacus), coxal plate wide (coxal plate normal in Vittacus). The new genus is also similar to Calvittacus, Xue, Song & Hong, 2006 b, but can be differentiated from the latter by the coxal plate wide (coxal plate normal in Calvittacus) and genu II setae absent (genu II setae present in Calvittacus).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE252AFF9AFF72E82A2523FC80.taxon	description	Description. FEMALE: (n = 9) Body fusiform, 198 (180 – 198), 83 (81 – 83) wide, 75 (75 – 77) thick; white. Gnathosoma 30 (28 – 30), projecting obliquely down, pedipalp coxal seta (ep) 3 (3 – 4), dorsal pedipalp genual seta (d) 7 (7 – 8), cheliceral stylets 20 (18 – 20). Prodorsal shield 57 (55 – 57), 85 (85 – 86) wide; anterior shield lobe broad, with 4 spines anteriorly; broken line present at center and laterally. Scapular tubercles ahead of rear shield margin, 23 (23 – 24) apart, scapular setae (sc) 14 (14 – 15), projecting forward. Coxal plates I separate, smooth, with a wide plate, 73 (73 – 75) wide, anterolateral setae on coxisternum І (1 b) 6 (6 – 7), 14 (14 – 15) apart, proximal setae on coxisternum І (1 a) 12 (12 – 14), 10 (10 – 11) apart, proximal setae on coxisternum І (2 a) 22 (22 – 23), 23 (22 – 23) apart. Legs with genu II seta absent. Legs І 24 (23 – 26), femur 7 (7 – 8), basiventral femoral seta (bv) 10 (10 – 11); genu 4 (4 – 5), antaxial genual seta (l' ') 27 (25 – 27); tibia 5 (5 – 6), paraxial tibial seta (l') 15 (14 – 15), located at center from proximal tibial margin; tarsus 5 (4 – 5), seta ft' 13 (12 – 13), seta ft' ' 17 (16 – 17), seta u' 3 (3 – 4); tarsal empodium (em) 3 (3 – 4), simple, 4 - rayed, tarsal solenidion (ω) 4 (3 – 4), slightly knobbed. Legs І 22 (20 – 23), femur 7 (6 – 7), basiventral femoral seta (bv) 11 (10 – 11); genu 4 (3 – 4), antaxial genual seta (l' ') absent; tibia 3 (3 – 4); tarsus 5 (4 – 5), seta ft' 5 (4 – 5), seta ft' ' 15 (14 – 15), seta u' 3 (3 – 4); tarsal empodium (em) 4 (3 – 4), simple, 4 - rayed, tarsal solenidion (ω) 5 (4 – 5), slightly knobbed. Opisthosoma: opisthosoma dorsally with 12 (12 – 13) annuli, anterior 8 annuli forming thickened bands, with round broken tubercles between them, ventrally with 26 (25 – 26) annuli, with spiny microtubercles. Setae c 2 15 (14 – 15) on ventral annulus 1 (1 – 2), 61 (60 – 61) apart; setae d 18 (16 – 21) on ventral annulus 5 (5 – 6), 35 (34 – 36) apart; setae e 6 (6 – 7) on ventral annulus 10 (10 – 11), 23 (23 – 25) apart; setae f 14 (14 – 15) on 6 th ventral annulus from rear, 16 (15 – 16) apart. Setae h 1 absent, h 2 42 (40 – 48). Female genitalia 8 (8 – 9), 25 (25 – 26) wide, coverflap smooth, setae 3 a 6 (6 – 7), 18 (17 – 18) apart. MALE: Unknown.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE252AFF9AFF72E82A2523FC80.taxon	materials_examined	Type material. Holotype, female (slide number NJAUAcariEriW 29 b, marked Holotype), from Quercus sp. (Fagaceae), The Guniujiang National Natural Reserve, Shitai County, Anhui Province, P. R. China, 30 ° 05 ' 23 " N, 117 ° 28 ' 57 " E, elevation 183 m, 1 October 2008, coll. Zi-Wei Song and Zhen Wang. Paratypes, 8 females (slide number NJAUAcariEriW 29 b) with the same data as holotype. Additional material examined. 5 females (slide number NJAUAcariEriQ 222), from Cyclobalanopsis champiaonii (Fagaceae), The Diaoluo Mountain, Lingshui County, Hainan Province, P. R. China, 18 ° 43 ' 30 " N, 109 ° 52 ' 06 " E, elevation 909 m, 15 December 2008, coll. Zi-Wei Song and Zhen Wang. Relation to host. Vagrant on leaf surface. No damage to the host was observed.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE252AFF9AFF72E82A2523FC80.taxon	etymology	Etymology. The specific designation shitaicus is from name of location, Shitai, where the species were collected.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2527FF9BFF72EBBE2645FDA4.taxon	type_taxon	Type species. Paracaliphytoptus yangensis sp. nov.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2527FF9BFF72EBBE2645FDA4.taxon	diagnosis	Diagnosis. Body fusiform; prodorsal shield with broad frontal lobe, ventral surface of the frontal lobe with an wide furrow before setae f, opisthosoma with annuli subequal in number, the 6 th annulus from rear large in dorsal view and projecting slightly from body, opisthosoma with all usual setae; empodium entire; setae h 1 present.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2527FF9BFF72EBBE2645FDA4.taxon	etymology	Etymology. The genus designation is derived from the combination of Para- and Caliphytoptus, to which the new genus is the most similar, masculine in gender. Notes. The new genus is assigned to Eriophyoidea, Eriophyidae, Phyllocoptinae, Phyllocoptini. The new genus is similar to Caliphytoptus Keifer, 1938, but can be differentiated from the latter by the dorsal opisthosoma with five ridges (dorsal opisthosoma with one ridge in Caliphytoptus), a spine present underneath the frontal lobe (a narrow accessory process underneath the frontal lobe in Caliphytoptus), and opisthosoma with subequal dorsal and ventral annuli (opisthosoma divided into broad dorsal annuli and narrow ventral annuli in Caliphytoptus).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2526FF9BFF72EFE1205CF875.taxon	description	Description. FEMALE: (n = 10) Body fusiform, 176 (140 – 185), 52 (47 – 56) wide, 53 (51 – 56) thick; light yellow. Gnathosoma 19 (18 – 20), projecting obliquely down, pedipalp coxal seta (ep) 2 (2 – 3), dorsal pedipalp genual seta (d) 6 (5 – 6), cheliceral stylets 21 (20 – 21). Prodorsal shield 40 (39 – 42), 50 (49 – 52) wide; anterior shield lobe broad, ventral surface of the frontal lobe with an anterior spine; admedian lines connected at posterior by a “ U ” - shaped line. Scapular tubercles ahead of rear shield margin, 20 (17 – 21) apart, scapular setae (sc) 14 (13 – 15), projecting posterior. Coxal plates with granules, anterolateral setae on coxisternum І (1 b) 7 (7 – 8), 10 (9 – 10) apart, proximal setae on coxisternum І (1 a) 17 (16 – 19), 8 (7 – 8) apart, proximal setae on coxisternum І (2 a) 32 (30 – 32), 27 (26 – 27) apart. Prosternal apodeme 7 (7 – 8). Legs with usual series of setae. Leg І 27 (27 – 29), femur 7 (7 – 8), basiventral femoral seta (bv) 10 (9 – 10); genu 4 (4 – 5), antaxial genual seta (l' ') 17 (17 – 18); tibia 5 (4 – 5), paraxial tibial seta (l') 5 (4 – 5), located at 1 / 3 from proximal tibial margin; tarsus 5 (4 – 5), seta ft' 15 (15 – 17), seta ft' ' 16 (15 – 16), seta u' 6 (5 – 6); tarsal empodium (em) 6 (5 – 6), simple, 5 - rayed, tarsal solenidion (ω) 9 (9 – 10), rod-like. Leg І 23 (22 – 24), femur 5 (5 – 6), basiventral femoral seta (bv) 6 (6 – 7); genu 3 (2 – 3), antaxial genual seta (l' ') 6 (6 – 7); tibia 4 (4 – 5); tarsus 4 (4 – 5), seta ft' 7 (6 – 7), seta ft' ' 15 (15 – 16), seta u' 3 (3 – 4); tarsal empodium (em) 6 (5 – 6), simple, 5 - rayed, tarsal solenidion (ω) 8 (7 – 8), rodlike. Opisthosoma: opisthosoma dorsally with 56 (51 – 58) annuli, with 5 ridges, middorsal ridge ends in a furrow, smooth, the 6 th dorsal annulus from rear broad and projecting from the body, ventrally with 55 (53 – 58) annuli, with round microtubercles. Setae c 2 18 (18 – 19) on ventral annulus 7 (7 – 8), 40 (40 – 42) apart; setae d 31 (30 – 33) on ventral annulus 20 (20 – 22), 33 (32 – 33) apart; setae e 14 (14 – 16) on ventral annulus 34 (34 – 35), 18 (18 – 19) apart; setae f 12 (12 – 13) on 6 th ventral annulus from rear, 14 (13 – 14) apart. Setae h 1 2 (2 – 3), h 2 32 (32 – 38). Female genitalia 11 (11 – 12), 18 (18 – 19) wide, coverflap with 8 longitudinal ridges, setae 3 a 28 (27 – 30), 13 (12 – 13) apart. MALE: Unknown.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2526FF9BFF72EFE1205CF875.taxon	materials_examined	Type material. Holotype, female (slide number NJAUAcariEri 376 - 2, marked Holotype), from Cyclobalanopsis glauca (Fagaceae), Maoping town, Yang County, Shaanxi Province, P. R. China, 33 ° 31 ' 08 " N, 107 ° 40 ' 14 " E, elevation 898 m, 11 August 2005, coll. Zi-Wei Song and Xiao-Feng Xue. Paratypes, 9 females (slide number NJAUAcariEri 376 - 2) with the same data as holotype, occurred together with Cereusacarus maopingensis sp. nov. and Shaanxicarus glaucaer sp. nov. Relation to host. Vagrant on leaf surface. No damage to the host was observed.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2523FF9EFF72EDFB25CCFE7C.taxon	biology_ecology	Host. Quercus macranthera (Fagaceae). Relation to host. Buds.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2523FF9EFF72EDFB25CCFE7C.taxon	distribution	Distribution. Armenia.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2523FF9EFF72ECD92669FD37.taxon	biology_ecology	Host. Castanea sp. (Fagaceae). Relation to host. Unknown.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2523FF9EFF72ECD92669FD37.taxon	distribution	Distribution. The Netherlands.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2523FF9EFF72EF9025CEFBC4.taxon	biology_ecology	Host. Quercus cerris (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2523FF9EFF72EF9025CEFBC4.taxon	distribution	Distribution. Hungary.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2523FF9EFF72E9012636FA7F.taxon	biology_ecology	Host. Neopanax simplex (Fagaceae), Coprosma australis (Rubiaceae) Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2523FF9EFF72E9012636FA7F.taxon	distribution	Distribution. New Zealand.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2523FF9EFF72E8D82597F90C.taxon	biology_ecology	Host. Quercus garryana (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2523FF9EFF72E8D82597F90C.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2523FF9FFF72EA4825CBFF1C.taxon	description	Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2523FF9FFF72EA4825CBFF1C.taxon	distribution	Distribution. Ukraine.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2522FF9FFF72EC792614FE01.taxon	biology_ecology	Host. Castanea mollissima (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2522FF9FFF72EC792614FE01.taxon	distribution	Distribution. China (Shaanxi).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2522FF9FFF72EF5E25CDFCE2.taxon	biology_ecology	Host. Quercus sp., Q. macranthera (Fagaceae). Relation to host. Buds.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2522FF9FFF72EF5E25CDFCE2.taxon	distribution	Distribution. Armenia.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2522FF9FFF72EE23277AFB73.taxon	biology_ecology	Host. Quercus robur (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2522FF9FFF72EE23277AFB73.taxon	distribution	Distribution. Germany.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2522FF9FFF72EE23277AFB73.taxon	discussion	Remarks. No figure provided by Flogel & Schleicher.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2522FF9FFF72E9AC2594FA2A.taxon	biology_ecology	Host. Quercus ithaburensis (Fagaceae). Relation to host. Erineum.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2522FF9FFF72E9AC2594FA2A.taxon	distribution	Distribution. Syria.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2522FF9FFF72EB6B2597F8BB.taxon	biology_ecology	Host. Quercus falcata (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2522FF9FFF72EB6B2597F8BB.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2522FFE0FF72EA142691FEA1.taxon	biology_ecology	Host. Quercus pubescens (Fagaceae). Relation to host. Erineum.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2522FFE0FF72EA142691FEA1.taxon	distribution	Distribution. Austria.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2522FFE0FF72EA142691FEA1.taxon	discussion	Remarks. No figure provided by Nalepa.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255DFFE0FF72E85A25FAF9B5.taxon	biology_ecology	Host. Quercus ilex (Fagaceae). Relation to host. Erineum.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255DFFE0FF72E85A25FAF9B5.taxon	distribution	Distribution. France.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255DFFE0FF72EB112623F86C.taxon	biology_ecology	Host. Castanea sativa, Fagus moesiaca (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255DFFE0FF72ECFE2613FD82.taxon	biology_ecology	Host. Pasania konishii (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255DFFE0FF72ECFE2613FD82.taxon	distribution	Distribution. China (Taiwan).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255DFFE0FF72EFC32613FC64.taxon	biology_ecology	Host. Pasania harlandii, Castanopsis kanakamii (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255DFFE0FF72EFC32613FC64.taxon	distribution	Distribution. China (Taiwan).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255DFFE0FF72EEA12613FB49.taxon	biology_ecology	Host. Pasania harlandii (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255DFFE0FF72EEA12613FB49.taxon	distribution	Distribution. China (Taiwan).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255CFFE1FF72EDFB25E4FE52.taxon	biology_ecology	Host. Phellodendron amurense (Fagaceae). Relation to host. Galls.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255CFFE1FF72EDFB25E4FE52.taxon	distribution	Distribution. Russia.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255CFFE1FF72ECB225CEFD0D.taxon	biology_ecology	Host. Castanea sativa (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255CFFE1FF72ECB225CEFD0D.taxon	distribution	Distribution. Portugal.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255CFFE1FF72EE4925EFFBC4.taxon	biology_ecology	Host. Quercus ilex (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255CFFE1FF72EE4925EFFBC4.taxon	distribution	Distribution. Spain.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255CFFE1FF72E9012613FAA9.taxon	biology_ecology	Host. Cyclobalanopsis glauca (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255CFFE1FF72E9012613FAA9.taxon	distribution	Distribution. China (Taiwan).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255CFFE1FF72E8E62635F960.taxon	biology_ecology	Host. Nothofagus menziesii (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255CFFE1FF72E8E62635F960.taxon	distribution	Distribution. New Zealand.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255CFFE1FF72EBA2268EF870.taxon	biology_ecology	Host. Nothofagus menziesii (Fagaceae).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255FFFE2FF72EC6A2613FE0F.taxon	biology_ecology	Host. Castanopsis kawakamii (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255FFFE2FF72EC6A2613FE0F.taxon	distribution	Distribution. China (Taiwan).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255FFFE2FF72EF482661FCC6.taxon	biology_ecology	Host. Quercus acutissima (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255FFFE2FF72EF482661FCC6.taxon	distribution	Distribution. China (Zhejiang).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255FFFE2FF72EE072611FBAB.taxon	biology_ecology	Host. Castanea mollissima (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255FFFE2FF72EE072611FBAB.taxon	distribution	Distribution. China (Jiangsu).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255FFFE2FF72E9E4266CFA38.taxon	biology_ecology	Host. Castanea mollissima (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255FFFE2FF72E9E4266CFA38.taxon	distribution	Distribution. China (Guangxi).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255FFFE2FF72E8952597F8C9.taxon	biology_ecology	Host. Quercus phellos (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255FFFE2FF72E8952597F8C9.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255FFFE3FF72EA06266CFEA1.taxon	biology_ecology	Host. Castanea bungena (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255FFFE3FF72EA06266CFEA1.taxon	distribution	Distribution. China (Guangxi).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255EFFE3FF72ECFE2597FD2E.taxon	biology_ecology	Host. Fagus grandifolia, F. grandiflora (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255EFFE3FF72ECFE2597FD2E.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255EFFE3FF72EE6F2597FBBF.taxon	biology_ecology	Host. Quercus rubra (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255EFFE3FF72EE6F2597FBBF.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255EFFE3FF72E9182661FAA1.taxon	biology_ecology	Host. Lithocarpus glaber (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255EFFE3FF72E9182661FAA1.taxon	distribution	Distribution. China (Zhejiang).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255EFFE3FF72E8FE2613F983.taxon	biology_ecology	Host. Cyclobalanopsis morii (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255EFFE3FF72E8FE2613F983.taxon	distribution	Distribution. China (Taiwan).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255EFFE3FF72EBC325C2F864.taxon	biology_ecology	Host. Lithocarpus thomsonii (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255EFFE3FF72EBC325C2F864.taxon	distribution	Distribution. Thailand.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2559FFE4FF72EDFB2659FD2E.taxon	type_taxon	Type species. Shaanxicarus glaucaer sp. nov.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2559FFE4FF72EDFB2659FD2E.taxon	diagnosis	Diagnosis. Body fusiform; gnathosoma projecting down; prodorsal shield with broad frontal lobe, scapular tubercles and setae (sc) ahead of rear prodorsal shield margin, scapular setae projecting centrad; all coxal setae present; legs with femoral setae absent from both legs; dorsal opisthosoma with anterior 4 annuli forming a short ridge, which ends in a broad furrow, opisthosoma with all usual setae; empodium divided; setae h 1 absent.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2559FFE4FF72EDFB2659FD2E.taxon	etymology	Etymology. The genus designation is derived from the combination of Shaanxi (province name of location where the type species were collected) and acarus, masculine in gender. Notes. The new genus is assigned to Eriophyoidea, Diptilomiopidae, Diptilomiopinae. The new genus is similar to Pararhynacus Kuang, 1986, but can be differentiated from the latter by the scapular setae present (scapular setae absent in Pararhynacus).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2559FFE7FF72EE6F216CFC95.taxon	description	Description. FEMALE: (n = 9) Body fusiform, 197 (190 – 197), 62 (58 – 65) wide, 56 (55 – 56) thick; light yellow. Gnathosoma 34 (32 – 35), projecting down, pedipalp coxal seta (ep) 2 (2 – 3), dorsal pedipalp genual seta (d) 8 (7 – 8), cheliceral stylets 30 (30 – 31). Prodorsal shield 37 (37 – 38), 48 (48 – 50) wide; with short lines at center; anterior shield lobe broad. Scapular tubercles ahead of rear shield margin, 14 (14 – 15) apart, scapular setae (sc) 2 (2 – 3), projecting centrad. Coxal plates with granules, anterolateral setae on coxisternum І (1 b) 9 (9 – 10), 11 (10 – 11) apart, proximal setae on coxisternum І (1 a) 17 (15 – 18), 10 (10 – 11) apart, proximal setae on coxisternum І (2 a) 32 (26 – 32), 26 (26 – 27) apart. Prosternal apodeme absent. Legs with basiventral femoral seta (bv) absent from both legs. Leg І 29 (29 – 32), femur 10 (9 – 11), basiventral femoral seta (bv) absent; genu 4 (4 – 5), antaxial genual seta (l' ') 28 (27 – 28); tibia 5 (5 – 6), paraxial tibial seta (l') 5 (5 – 7), located at 1 / 3 from proximal tibial margin; tarsus 5 (5 – 6), seta ft' 20 (20 – 21), seta ft' ' 23 (21 – 23), seta u' 3 (3 – 4); tarsal empodium (em) 4 (4 – 5), divided, 5 - rayed at each side, tarsal solenidion (ω) 5 (5 – 6), rod-like. Leg І 26 (24 – 28), femur 8 (7 – 8), basiventral femoral seta (bv) absent; genu 4 (3 – 4), antaxial genual seta (l' ') 6 (6 – 7); tibia 5 (4 – 5); tarsus 5 (4 – 5), seta ft' 6 (6 – 7), seta ft' ' 18 (17 – 18), seta u' 4 (3 – 4); tarsal empodium (em) 5 (5 – 6), divided, 5 - rayed at each side, tarsal solenidion (ω) 6 (5 – 6), rod-like. Opisthosoma: opisthosoma dorsally with 48 (48 – 49) annuli, anterior four annuli form a short middorsal ridge and ends in a wide furrow, with spiny microtubercles on anterior two and lateral annuli, the 6 th dorsal annulus from rear broad and projected from the body, ventrally with 57 (56 – 58) annuli, with round microtubercles. Setae c 2 33 (33 – 48) on ventral annulus 8 (8 – 10), 65 (63 – 65) apart; setae d 45 (38 – 58) on ventral annulus 21 (20 – 21), 60 (58 – 60) apart; setae e 27 (15 – 27) on ventral annulus 35 (34 – 35), 15 (15 – 16) apart; setae f 21 (21 – 22) on 7 th ventral annulus from rear, 17 (16 – 17) apart. Setae h 1 absent, h 2 27 (26 – 29). Female genitalia 14 (14 – 15), 18 (18 – 21) wide, coverflap with granules at base, setae 3 a 12 (8 – 12), 15 (14 – 15) apart. MALE: (n = 2) Body fusiform, 156 – 162, 53 – 54 wide; light yellow. Gnathosoma 30 – 31, projecting down, pedipalp coxal seta (ep) 2 – 3, dorsal pedipalp genual seta (d) 6 – 7, cheliceral stylets 27 – 28. Prodorsal shield 31 – 32, 42 – 43 wide; anterior shield lobe broad; with short lines at center. Scapular tubercles ahead of rear shield margin, 12 – 13 apart, scapular setae (sc) 2 – 3, projecting centrad. Coxal plates with granules, anterolateral setae on coxisternum І (1 b) 12 – 13, 10 – 11 apart, proximal setae on coxisternum І (1 a) 13 – 14, 8 – 9 apart, proximal setae on coxisternum І (2 a) 26 – 27, 23 – 24 apart. Prosternal apodeme absent. Legs with basiventral femoral seta (bv) absent from both legs. Leg І 26 – 27, femur 7 – 8, basiventral femoral seta (bv) absent; genu 4 – 5, antaxial genual seta (l' ') 23 – 25; tibia 5 – 6, paraxial tibial seta (l') 5 – 6, located at 1 / 3 from proximal tibial margin; tarsus 4 – 5, seta ft' 18 – 20, seta ft' ' 21 – 23, seta u' 3 – 4; tarsal empodium (em) 4 – 5, divided, 5 - rayed at each side, tarsal solenidion (ω) 5 – 6, rod-like. Leg І 24 – 26, femur 6 – 7, basiventral femoral seta (bv) absent; genu 3 – 4, antaxial genual seta (l' ') 6 – 7; tibia 4 – 5; tarsus 4 – 5, seta ft' 6 – 7, seta ft' ' 15 – 16, seta u' 3 – 4; tarsal empodium (em) 4 – 5, divided, 5 - rayed at each side, tarsal solenidion (ω) 5 – 6, rod-like. Opisthosoma: opisthosoma dorsally with 42 – 43 annuli, with a wide furrow, with spiny microtubercle on first two and lateral annuli, ventrally with 50 – 51 annuli, with round microtubercles. Setae c 2 35 – 36 on ventral annulus 9 – 10, 37 – 38 apart; setae d 32 – 35 on ventral annulus 17 – 18, 30 – 31 apart; setae e 12 – 13 on ventral annulus 30 – 31, 15 – 16 apart; setae f 25 – 26 on 7 th ventral annulus from rear, 16 – 17 apart. Setae h 1 absent, h 2 25 – 26. Male genitalia 18 – 19 wide, setae 3 a 7 – 10, 14 – 15 apart.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2559FFE7FF72EE6F216CFC95.taxon	materials_examined	Type material. Holotype, female (slide number NJAUAcariEri 376 - 3, marked Holotype), from Cyclobalanopsis glauca (Fagaceae), Maoping town, Yang County, Shaanxi Province, P. R. China, 33 ° 31 ' 08 " N, 107 ° 40 ' 14 " E, elevation 898 m, 11 August 2005, coll. Zi-Wei Song and Xiao-Feng Xue. Paratypes, 8 females and 2 males (slide number NJAUAcariEri 376 - 3) with the same data as holotype, occurred together with Paracaliphytoptus yangensis sp. nov. and Cereusacarus maopingensis sp. nov. Relation to host. Vagrant on leaf surface. No damage to the host was observed.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2559FFE7FF72EE6F216CFC95.taxon	etymology	Etymology. The specific designation glaucaer is from the species name of the host plant, glauca.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255AFFE7FF72EB91261FF86A.taxon	biology_ecology	Host. Quercus sp. (Fagaceae).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255AFFE7FF72EEF127EBF9AA.taxon	materials_examined	Material examined. 1 female (slide number NJAUAcariEriZJ 120), from Castanea henryi (Fagaceae), The Qingliang Mountain, Lin’an City, Zhejiang Province, P. R. China, 30 ° 06 ' 39 " N, 118 ° 54 ' 02 " E, elevation 934 m, 21 September 2008, coll. Xiao-Feng Xue and Zhen Wang; 9 females and 1 male (slide number NJAUAcariEri 22), from Castanea mollissima (Fagaceae), The Taihang Mountains, Xingtai City, Hebei Province, P. R. China, 37 ° 24 ' 09 " N, 114 ° 18 ' 02 " E, 22 August 2003, coll. Xiao-Feng Xue; 5 females (slide number NJAUAcariEri 301), from Quercus glauca (Fagaceae), The Qinling Mountains, Ningshan City, Shaanxi Province, P. R. China, 33 ° 18 ' 43 " N, 108 ° 18 ' 33 " E, elevation 1073 m, 7 September 2004, coll. Xiao- Feng Xue and Zi-Wei Song; 8 females (slide number NJAUAcariEri 364), from Castanea mollissima (Fagaceae), The Qinling Mountains, Yang City, Shaanxi Province, P. R. China, 33 ° 31 ' 08 " N, 107 ° 40 ' 14 " E, elevation 898 m, 11 August 2005, coll. Xiao-Feng Xue and Zi-Wei Song.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255AFFE7FF72EEF127EBF9AA.taxon	biology_ecology	Host. Quercus glauca, Castanea henryi, Castanea mollissima (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE255AFFE7FF72EEF127EBF9AA.taxon	distribution	Distribution. China (Henan, Gansu, Zhejiang, Hebei, Shaanxi).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2555FFE8FF72EDFB2071FD0F.taxon	materials_examined	Material examined. 8 females (slide number NJAUAcariEriH 5), from Quercus sp. (Fagaceae), Jiagedaqi City, Heilongjiang Province, P. R. China, 50 ° 24 ' 27 " N, 124 ° 06 ' 43 " E, elevation 365 m, 17 July 2008, coll. Xiao-Feng Xue, Zi-Wei Song and Zhen Wang, occurred together with Bariella spinishieldis sp. nov. and Acaphyllisa quinqueridges sp. nov.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2555FFE8FF72EDFB2071FD0F.taxon	biology_ecology	Host. Quercus glauca, Q. sp., Q. robur (Fagaceae), Xylosma japonicum (Flacourtiaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2555FFE8FF72EDFB2071FD0F.taxon	distribution	Distribution. China (Liaoning, Henan, Heilongjiang), New Zealand, Poland.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2555FFE8FF72EE48266EFBA6.taxon	biology_ecology	Host. Quercus robur (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2555FFE8FF72EE48266EFBA6.taxon	distribution	Distribution. Poland, Hungary.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2555FFE8FF72E9E7266DFA15.taxon	biology_ecology	Host. Fagus sylvatica (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2555FFE8FF72E9E7266DFA15.taxon	distribution	Distribution. Hungary, Poland.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2555FFE8FF72EB722597F8AC.taxon	biology_ecology	Host. Quercus wislizenii (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2555FFE8FF72EB722597F8AC.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2555FFE9FF72EAE926C9FE22.taxon	description	Rhinophytoptus massalongoianus; Łabanowski & Sokia, 2002: 52. Rhinophytoptus massalongoianus; Sokia & Łabanowski, 2002 a: 63.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2555FFE9FF72EAE926C9FE22.taxon	biology_ecology	Host. Quercus pubescens, Q. cerris, Q. petraea, Q. robur, Q. sessiliflora (Fagaceae). Relation to host. Irregular, pale spots on leaves.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2555FFE9FF72EAE926C9FE22.taxon	distribution	Distribution. Italy, Hungary, Poland, Serbia.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2554FFE9FF72EF632597FCB3.taxon	biology_ecology	Host. Quercus alba (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2554FFE9FF72EF632597FCB3.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2554FFE9FF72EEEC2590FB40.taxon	biology_ecology	Host. Quercus sp. Q. dumosa (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2554FFE9FF72EEEC2590FB40.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2554FFE9FF72E99D25CEF9D1.taxon	biology_ecology	Host. Castanea sativa (Fagaceae). Relation to host. Rust.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2554FFE9FF72E99D25CEF9D1.taxon	distribution	Distribution. Hungary.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2554FFE9FF72EB0E2597F85E.taxon	biology_ecology	Host. Castanea dentata (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2554FFE9FF72EB0E2597F85E.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2557FFEAFF72EDFB26AFFDD7.taxon	biology_ecology	Host. Quercus cerris, Q. robur (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2557FFEAFF72EDFB26AFFDD7.taxon	distribution	Distribution. Hungary, Montenegro.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2557FFEAFF72EF3025CBFC8E.taxon	biology_ecology	Host. Quercus pubescens (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2557FFEAFF72EF3025CBFC8E.taxon	distribution	Distribution. Ukraine.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2557FFEAFF72EECF2597FB1F.taxon	biology_ecology	Host. Quercus bicolor (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2557FFEAFF72EECF2597FB1F.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2557FFEBFF72EBB52637FEF2.taxon	biology_ecology	Host. Fagus grandifolia, F. grandiflora, F. sylvatica (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2557FFEBFF72EBB52637FEF2.taxon	distribution	Distribution. USA, Poland.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2556FFEBFF72EC5225CBFDAD.taxon	biology_ecology	Host. Quercus robur (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2556FFEBFF72EC5225CBFDAD.taxon	distribution	Distribution. Ukraine.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2556FFEBFF72EFE92678FC3B.taxon	biology_ecology	Host. Fagus sylvatica (Fagaceae). Relation to host. Abnormal hair tufts.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2556FFEBFF72EFE92678FC3B.taxon	distribution	Distribution. Austria, Denmark.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2556FFEBFF72EE9425CDFAC8.taxon	biology_ecology	Host. Quercus lanuginosa (Fagaceae). Relation to host. Rust	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2556FFEBFF72EE9425CDFAC8.taxon	distribution	Distribution. Hungary.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2556FFEBFF72E80425CDF958.taxon	biology_ecology	Host. Quercus cerris (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2556FFEBFF72E80425CDF958.taxon	distribution	Distribution. Hungary.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2556FFECFF72EBB52597FF46.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2551FFECFF72ED872597FDD7.taxon	biology_ecology	Host. Quercus nigra (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2551FFECFF72ED872597FDD7.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2551FFECFF72EF302597FC64.taxon	biology_ecology	Host. Quercus vaccinifolia (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2551FFECFF72EF302597FC64.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2551FFEFFF72EEA120C5FB32.taxon	description	Description. FEMALE: (n = 3) Body fusiform, 165 (165 – 180), 60 (55 – 60) wide, 55 (55 – 56) thick; white. Gnathosoma 30 (30 – 32), projecting down, pedipalp coxal seta (ep) 3 (3 – 4), dorsal pedipalp genual seta (d) absent, cheliceral stylets robust, 28 (28 – 29). Prodorsal shield 35 (35 – 36), 51 (50 – 51) wide; anterior shield lobe absent; median and admedian lines connected at front, center and basal 2 / 3, forming two cells at center, admedian and submedian lines connected forming two cells, lateral sides sculpted with granules. Scapular tubercles near rear shield margin, 23 (23 – 24) apart, scapular setae (sc) 12 (12 – 13), projecting posterior. Coxal plates with granules and short lines, anterolateral setae on coxisternum І (1 b) 10 (10 – 11), 6 (6 – 7) apart, proximal setae on coxisternum І (1 a) 10 (10 – 11), 6 (6 – 7) apart, proximal setae on coxisternum І (2 a) 31 (30 – 32), 23 (22 – 23) apart. Prosternal apodeme 6 (6 – 7). Legs with usual series of setae. Leg І 32 (31 – 34), femur 9 (9 – 10), basiventral femoral seta (bv) 12 (12 – 13); genu 5 (4 – 5), antaxial genual seta (l' ') 28 (28 – 32); tibia 7 (6 – 7), paraxial tibial seta (l') 6 (5 – 6), located at center from proximal tibial margin; tarsus 4 (4 – 5), seta ft' 8 (8 – 9), seta ft' ' 12 (12 – 13), seta u' 5 (5 – 6); tarsal empodium (em) 7 (6 – 7), simple, 5 - rayed, tarsal solenidion (ω) 8 (7 – 8), slightly knobbed. Leg І 29 (28 – 32), femur 8 (7 – 8), basiventral femoral seta (bv) 12 (12 – 13); genu 4 (3 – 4), antaxial genual seta (l' ') 10 (10 – 11); tibia 6 (5 – 6); tarsus 4 (4 – 5), seta ft' 5 (4 – 5), seta ft' ' 21 (20 – 21), seta u' 5 (4 – 5); tarsal empodium (em) 7 (6 – 7), simple, 5 - rayed, tarsal solenidion (ω) 7 (7 – 8), slightly knobbed. Opisthosoma: opisthosoma dorsally with 58 (58 – 62) annuli, with round microtubercles, ventrally with 70 (68 – 73) annuli, with round microtubercles. Setae c 2 38 (32 – 41) on ventral annulus 11 (10 – 11), 41 (40 – 41) apart; setae d 50 (50 – 51) on ventral annulus 27 (26 – 27), 31 (30 – 31) apart; setae e 27 (26 – 27) on ventral annulus 43 (42 – 43), 18 (17 – 18) apart, setae f 16 (15 – 16) on 7 th ventral annulus from rear, 13 (12 – 13) apart. Setae h 1 minute, h 2 43 (43 – 51). Female genitalia 13 (13 – 14), 21 (21 – 23) wide, coverflap with irregular longitudinal ridges at base and 4 diagonal ridges at posterior, setae 3 a 11 (10 – 11), 16 (16 – 17) apart. MALE: (n = 1) Body fusiform, 185, 51 wide; white. Gnathosoma 30, projecting down, pedipalp coxal seta (ep) 2, dorsal pedipalp genual seta (d) absent, cheliceral stylets 28. Prodorsal shield 32, 40 wide; anterior shield lobe absent. Scapular tubercles near rear shield margin, 21 apart, scapular setae (sc) 10, projecting posterior. Coxal plates with granules and short lines, anterolateral setae on coxisternum І (1 b) 12, 7 apart, proximal setae on coxisternum І (1 a) 11, 9 apart, proximal setae on coxisternum І (2 a) 18, 23 apart. Prosternal apodeme 5 (5 – 6). Legs with usual series of setae. Leg І 28, femur 6, basiventral femoral seta (bv) 11; genu 5, antaxial genual seta (l' ') 31; tibia 5, paraxial tibial seta (l') 4, located at center from proximal tibial margin; tarsus 4, seta ft' 10, seta ft' ' 11, seta u' 5; tarsal empodium (em) 6, simple, 5 - rayed, tarsal solenidion (ω) 7, slightly knobbed. Leg І 26, femur 6, basiventral femoral seta (bv) 11; genu 4, antaxial genual seta (l' ') 7; tibia 5; tarsus 4, seta ft' 5, seta ft' ' 17, seta u' 5; tarsal empodium (em) 7, simple, 5 - rayed, tarsal solenidion (ω) 7, slightly knobbed. Opisthosoma: opisthosoma dorsally with 57 annuli, with round microtubercles, ventrally with 64 annuli, with round microtubercles. Setae c 2 31 on ventral annulus 9, 38 apart; setae d 52 on ventral annulus 24, 38 apart; setae e 36 on ventral annulus 38, 22 apart, setae f 16 on 7 th ventral annulus from rear, 13 apart. Setae h 1 minute, h 2 60. Male genitalia 17 wide, setae 3 a 9, 15 apart.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2551FFEFFF72EEA120C5FB32.taxon	materials_examined	Type material. Holotype, female (slide number NJAUAcariEriW 13 b, marked Holotype), from Cyclobalanopsis glauca (Fagaceae), The Guniujiang National Natural Reserve, Qimen County, Anhui Province, P. R. China, 30 ° 00 ' 57 " N, 117 ° 31 ' 29 " E, elevation 370 m, 20 September 2007, coll. Zi-Wei Song and Zhen Wang. Paratypes, 2 females and 1 male (slide number NJAUAcariEriW 13 b), with the same data as holotype. Relation to host. Vagrant on leaf surface. No damage to the host was observed.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2551FFEFFF72EEA120C5FB32.taxon	etymology	Etymology. The specific designation qimenensis is from the name of the location, Qimen, where the species was collected.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2551FFEFFF72EEA120C5FB32.taxon	diagnosis	Differential diagnosis. This species is similar to R. albus Keifer, 1959 c, but can be differentiated from the latter by empodium 5 - rayed (empodium 9 - rayed in R. albus), female genital coverflap with irregular longitudinal ridges at base and 4 diagonal ridges at posterior (coverflap with 17 longitudinal ridges in R. albus) and scapular setae projecting posteriorly (scapular setae projecting forward in R. albus).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2552FFEFFF72E9932597F9C3.taxon	biology_ecology	Host. Quercus garryana (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2552FFEFFF72E9932597F9C3.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2552FFEFFF72EB012597F855.taxon	biology_ecology	Host. Quercus rubra (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE2552FFEFFF72EB012597F855.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE254DFFF0FF72EDFB2597FE2B.taxon	biology_ecology	Host. Quercus kelloggii, Q. garryana (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE254DFFF0FF72EDFB2597FE2B.taxon	distribution	Distribution. USA.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE254DFFF0FF72EF64266CFD0D.taxon	biology_ecology	Host. Fagus longipetiolata (Fagaceae). Relation to host. Vagrant.	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
DC7787EE254DFFF0FF72EF64266CFD0D.taxon	distribution	Distribution. China (Guangxi).	en	XUE, XIAO-FENG, WANG, ZHEN, SONG, ZI-WEI, HONG, XIAO-YUE (2009): Eriophyoid mites on Fagaceae with descriptions of seven new genera and eleven new species (Acari: Eriophyoidea). Zootaxa 2253 (1): 1-95, DOI: 10.11646/zootaxa.2253.1.1, URL: http://dx.doi.org/10.11646/zootaxa.2253.1.1
