taxonID	type	description	language	source
E1DE314427245F439D5B846ECCA44DC5.taxon	description	Fig. 7	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
E1DE314427245F439D5B846ECCA44DC5.taxon	materials_examined	Material examined. China - Guangxi • Holotype ♀, Guilin, 29. Aug. 2018, ex. Macrohomotoma sinica on Ficus concinna, leg. GH Zu & Y Chen (TJAU); Yunnan • 35 ♀♀, 9 ♂♂, Mengla, 16. May. 1973, ex. Macrohomotoma gladiatean on Ficus sp., leg. DX Liao; Fujian • 5 ♀♀, 3 ♂♂, Huian, 16. Apr. 2017, ex. Macrohomotoma gladiatean on Ficus sp., leg. YG Qin & M Xiong; Jiangxi • 21 ♀♀, 17 ♂♂, Ganzhou, 20. Jul. 2021, ex. Macrohomotoma gladiatean on Ficus sp., leg. YZ Zhang; Sichuan • 5 ♀♀, 3 ♂♂, Chengdu, 21. Jun. 2018, ex. Macrohomotoma gladiatean on Ficus sp., leg. HL Li.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
E1DE314427245F439D5B846ECCA44DC5.taxon	diagnosis	Diagnosis. Female. Body length ~ 2.3 mm; legs yellow, but sometimes basal 1 / 3 of all hind femora dark brown (Fig. 7 D); scape strongly flattened and expanded, less than 2.5 x longer than broad (Fig. 7 A); metasoma ~ 1.3 x longer than mesosoma; ovipositor exserted, exserted part ~ 1 / 2 of metasoma; OL ~ 3.8 x MT.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
E1DE314427245F439D5B846ECCA44DC5.taxon	description	Description. See Wu et al. (2021).	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
E1DE314427245F439D5B846ECCA44DC5.taxon	distribution	Distribution. China (Guangxi, Guangdong, Jiangxi, Yunnan, Fujian).	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
AD8FFCEB7E5855B2A877FC81CC0E4571.taxon	description	Fig. 1	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
AD8FFCEB7E5855B2A877FC81CC0E4571.taxon	materials_examined	Material examined. China - Ningxia • 13 ♀♀, 12 ♂♂, Zhongwei, 09. Jul. 2016, leg. PX Wu, ex. Bactericera gobica on Lycium barbarum; Zhonwei, 17. Aug. 2016, PX Wu leg., ex. Bactericera gobica on Lycium barbarum; 22 ♀♀, 37 ♂♂, 11 ♀♀, Jixian, 17. Apr. 2017, leg. X Zhang; Shandong • 10 ♀♀, 3 ♂♂, Junan, 11. Jun. 2018, leg. YZ Zhang.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
AD8FFCEB7E5855B2A877FC81CC0E4571.taxon	diagnosis	Diagnosis. Female. Body length ~ 1.3 mm; mid and hind coxae dark brown, basal ~ 2 / 3 of hind femur dark brown; F 1 - F 5 usually a little longer than wide, F 6 quadrate (Fig. 1 A); ovipositor not or hardly exserted (Fig. 1 H), OL ~ 1.1 x as long as MT.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
AD8FFCEB7E5855B2A877FC81CC0E4571.taxon	description	Description. Female. Body length 1.2 - 1.6 mm. Frontovertex and scrobe with blue-violet sheen; mesoscutum, axillae metallic green; scutellum with a golden-green sheen; metasoma with metallic green sheen; scape and pedicel dark brown, but apex of 1 / 5 scape and 1 / 3 pedicel paler; funicle and clava yellowish brown (Fig. 1 A); tegula pale yellow, except apex dark brown; legs yellow, except basal 1 / 4 of fore coxa brown, mid and hind coxae dark brown, basal 2 / 3 of hind femur dark brown (Fig. 1 E-G); wings hyaline, venation brown (Fig. 1 B). Head with reticulate sculpture; HW 2.1 x HL in dorsal view, and ~ 3.0 x FV; ocelli form acute angle of slightly <90 °; OCL ~ 1.7 x diameter of posterior ocellus; OOL ~ 1.0 x diameter of posterior ocellus; POL ~ 2.7 x diameter of posterior ocellus; mandible with one tooth and a broad truncation (Fig. 1 C); upper margin of torulus below level of lower eye margin; antenna with scape ~ 4 x as long as wide; pedicel ~ 1.9 x as long as wide; F 1 - F 5 longer than broad, F 6 subquadrate; clava 3 - segmented, as long as F 4 - F 6 combined, nearly 2.2 x as long as wide with apex rounded. Relative measurements: HW 22; HL 10.4; FV 7.3; OOL 2; POL 5.4; OCL 3.4; SW 2.5; SL 10.5. Mesoscutum slightly convex; mesoscutum and scutellum with similar reticulate sculpture to that on frontovertex (Fig. 1 D); pronotum ~ 0.25 x as long as wide; MSW ~ 1.6 x MSL; scutellum ~ 1.5 x as long as wide; fore wing ~ 2.3 x as long as wide; marginal vein punctiform; stigmal vein ~ 5.5 x as long as wide, STV ~ 2.5 x PMV; basal cell almost bare; mid tibial spur ~ 0.7 x as long as basitarsus. Relative measurements: FWL 35.5; FWW 19.7. Metasoma ~ 0.8 x as long as mesosoma; cercal plates located in the 1 / 2 basal of metasoma; hypopygium reaching 2 / 3 of metasoma; ovipositor not exserted (Fig. 1 H), OL ~ 5.0 x GL, and 1.1 x MT. Male. Length 1.0 - 1.3 mm; generally similar to female except antenna and genitalia. All funicle segments longer than broad and clothed with long setae, usually longer than funicle segments	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
AD8FFCEB7E5855B2A877FC81CC0E4571.taxon	distribution	Distribution. China (Ningxia, Shandong, Tianjin); other countries: Russia (Tajikistan).	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
84870FE06D49565BAB5DDC53029C41C4.taxon	diagnosis	Diagnosis. Female. Body length 0.8 - 3.0 mm usually dark brown with green or blue sheen and with metallic luster; occiput margin often rounded, rarely carinate; mandible with one tooth and a truncation (Fig. 1 B), or with two teeth and a truncation (Fig. 2 B), rarely with three teeth; funicle 6 - segmented; clava often 3 - segmented or entire, rarely 2 - segmented; fore wing fully developed, often hyaline, rarely with a smoky spot under marginal vein and stigmal vein; marginal vein usually punctiform or slightly longer than wide (Fig. 15 C), rarely 2 - 3 x as long as broad; postmarginal vein usually shorter than stigmal vein, occasionally absent, in some species as long as or even longer than stigmal vein; mesopleuron in side view clearly separated from base of metasoma by propodeum; mid tibia spur usually shorter than basal tarsus; hypopygium very rarely reaching apex of metasoma; ovipositor hidden, slightly to strongly exserted. Male essentially similar in appearance except for antennae and genitalia: the funicle varying from whiplike with long setae to flattened with short setae, clava entirely; the genitalia usually developed and exserted.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
2E819A4A24035C83B8629E6536326A1B.taxon	description	Fig. 2	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
2E819A4A24035C83B8629E6536326A1B.taxon	materials_examined	Material examined. China- Xinjiang • 15 ♀♀, 11 ♂♂, Shihezi, 21. Jul. 2012, ex. Caillardia azurea on Haloxylon persicum, leg. HY Hu; 19 ♀♀, 7 ♂♂, Karamay, 25. Jul. 2016, ex. Caillardia notata on Haloxylon ammodendron, leg. HY Hu's group; 17 ♀♀, 3 ♂♂, 18. Aug. 2018, Fukang, leg. HY Hu's group.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
2E819A4A24035C83B8629E6536326A1B.taxon	diagnosis	Diagnosis. Female. Body length ~ 1.5 mm; legs yellow, but basal ~ 1 / 2 of mid coxae and entire hind coxae dark brown (Fig. 2 E-G); ocelli forming an angle of ~ 90 °; mesoscutum and scutellum with similar reticular sculpture (Fig. 2 D); ovipositor distinctly exserted, the exserted part ~ 1 / 4 of metasoma; OL ~ 1.6 x MT (Fig. 2 H).	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
2E819A4A24035C83B8629E6536326A1B.taxon	description	Description. See Tang et al. (2016).	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
2E819A4A24035C83B8629E6536326A1B.taxon	distribution	Distribution. China (Xinjiang); other countries: Kazakhstan, Mongolia, Tajikistan, Turkmenistan, Uzbekistan.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
3AC9F5E0E99E52EA9AA27757829612A7.taxon	description	Fig. 3	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
3AC9F5E0E99E52EA9AA27757829612A7.taxon	diagnosis	Diagnosis. Female. Body length ~ 1.0 mm; all coxae dark brown, but apical ~ 1 / 3 of fore coxa yellow; femora marked with dark brown (Fig. 3 D-F); all funicular segments transverse; clava longer than F 3 - F 6 combined (Fig. 3 A); sculpture on scutellum deeper than that on mesoscutum (Fig. 3 C); ovipositor not exserted (Fig. 3 G), OL ~ 1.5 x MT.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
3AC9F5E0E99E52EA9AA27757829612A7.taxon	description	Description. Female. Body length ~ 1.0 mm, with metallic green-blue sheen; basal 1 / 3 of tegula yellow, remainder dark brown; scape and pedicel except apices dark brown, F 1 - F 4 yellowish brown, F 5, F 6, and clava brownish yellow; all coxae dark brown except apex of fore coxa yellow; basal ~ 1 / 2 of fore femur (Fig. 3 D), mid femur except apices and hind femur medially dark brown; all tibiae yellow except mid and hind tibiae basally each with a dark brown spot; all tarsi yellow except apices dark brown; wings hyaline, venation brown. Head with reticulate sculpture, HW ~ 3 x FV width, and ~ 2.9 x HL; ocelli forming obtuse angle of slightly more than 90 °; OCL ~ 1.3 x diameter of posterior ocellus; OOL ~ 0.2 x diameter of posterior ocellus; POL ~ 3.9 x diameter of posterior ocellus; antenna with scape 3.7 x as long as wide; pedicel ~ 1.5 x as long as wide; F 1 - F 6 broader than long; clava 3 - segmented, ~ 2.0 x as long as wide, nearly as long as F 2 - F 6 combined. Relative measurements: HW 16; HL 5.3; FV 7; OCL 1.7; OOL 0.3; POL 6.2; SL 6.9; SW 1.9. Mesosoma. Scutellum slightly convex; mesoscutum dorsally with reticulate sculpture similar to that on frontovertex; sculpture on scutellum similar but clearly deeper than that on mesoscutum; marginal vein ~ 2.0 x as long as wide; postmarginal vein present, ~ 2.6 x as long as wide; stigmal vein 4.0 x as long as wide, STV ~ 2.7 x PMV (Fig. 3 B); mid tibia spur 0.5 x as long as basitarsus. Relative measurements: FWL 33; FWW 19.5. Metasoma obviously shorter than mesosoma; cercal plates located on the apical 2 / 5 of metasoma, hypopygium reaching ~ 2 / 3 of metasoma; ovipositor slightly exserted or hidden (Fig. 3 G); OL ~ 5.6 x GL, and 1.9 x MT. Male. Unknown.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
3AC9F5E0E99E52EA9AA27757829612A7.taxon	etymology	Etymology. The specific name refers to its enlarged clava.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
3AC9F5E0E99E52EA9AA27757829612A7.taxon	distribution	Distribution. China (Xinjiang).	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
4410CD574CA45D55BCF1EA3FCD55A656.taxon	description	Fig. 4	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
4410CD574CA45D55BCF1EA3FCD55A656.taxon	materials_examined	Material examined. China - Xinjiang • 1 ♀, Karamay, 23. July. 2012, by sweeping, leg. HY Hu group; 1 ♀, Karamay, 28. July. 2014, by sweeping, leg. HY Hu group; 1 ♀, Hami, 1. Aug. 2016, by sweeping, leg. HY Hu group; 4 ♀♀, 2 ♂♂, Altai, 11. Jun. 2023, ex. Colposcenia sp. on Tamarix ramosissima, leg. BY Zou.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
4410CD574CA45D55BCF1EA3FCD55A656.taxon	diagnosis	Diagnosis. Female. Body length ~ 1.0 mm; mid and hind coxae dark brown, mid tibia with a dark brown spot at base, basal 3 / 4 of hind femur dark brown (Fig. 4 E, F); ocelli forming angle of slightly less than 90 °; all funicular segments transverse (Fig. 4 A); mesoscutum and scutellum with contrasting sculpture, sculpture on scutellum somewhat deeper than that on mesoscutum; ovipositor hidden or slightly exserted, OL ~ 1.2 x MT (Fig. 4 G).	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
4410CD574CA45D55BCF1EA3FCD55A656.taxon	description	Description. See Tang et al. (2016).	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
4410CD574CA45D55BCF1EA3FCD55A656.taxon	distribution	Distribution. China (Xinjiang); other countries: Kazakhstan, Moldova, Turkmenistan.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
54830D806EC753A7B61F3852E299F106.taxon	description	Fig. 5	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
54830D806EC753A7B61F3852E299F106.taxon	materials_examined	Material examined. China - Hainan • 2 ♀, Nada, 1. May. 1964, leg. DX Liao; 3 ♀♀, 1 ♂, Wuzhishan, 21. Jun. 1999, leg. CD Zhu; Yunnan • 2 ♀♀, Mengla, 23. July. 2004, leg. YZ Zhang; Guangxi • 3 ♀♀, Fangcheng, 18. July. 2009, leg. YZ Zhang.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
54830D806EC753A7B61F3852E299F106.taxon	diagnosis	Diagnosis. Female. Body length ~ 2.2 mm; legs yellow, but mid and hind coxae dark brown (Fig. 5 E, F); antenna with all funicular segments longer than broad, F 6 sometimes subquadrate (Fig. 5 A); ovipositor slightly exserted; OL ~ 1.2 x MT.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
54830D806EC753A7B61F3852E299F106.taxon	description	Description. Female. Body length ~ 2.2 mm, metallic green; frontovertex and face with green-violet sheen. Antenna scape and pedicel dark brown, funicular segments brown but F 6 yellow; mesoscutum with a coppery sheen; axilla and scutellum with blue sheen; basal 1 / 2 of tegula yellow, apex dark brown; mesopleuron metallic green mixed with golden sheen; legs yellow, but mid and hind coxae dark brown; basal 1 / 4 of metasoma with a metallic green sheen, remainder coppery; wings hyaline, venation brown. Head ~ 3.0 x as wide as frontovertex; head with reticulate sculpture; ocelli forming angle of ~ 90 °; OCL ~ 1.7 x diameter of posterior ocellus; OOL ~ 0.6 x diameter of posterior ocellus; POL ~ 3.8 x diameter of posterior ocellus; mandible with one tooth and a broad truncation; antenna with scape ~ 4.9 x as long as wide; pedicel ~ 2.0 x as long as wide; all funicular segments longer than wide; clava 3 - segmented, 2.5 x as long as wide, slightly shorter than F 4 - F 6 combined. Relative measurements: HW 32; HL 14; FV 9.7; OOL 0.8; POL 7.2; OCL 2.4; SW 3.1; SL 14. Mesosoma. Dorsum distinctly convex; MSW ~ 1.5 x MSL; scutellum ~ 1.1 x as long as wide; mesoscutum dorsally with reticulate sculpture similar to that on frontovertex; sculpture on scutellum similar to that on mesoscutum but clearly deeper; fore wings ~ 2.2 x as long as wide; marginal vein quadrate; postmarginal vein short, ~ 1.3 x as long as wide; stigmal vein 4.9 - as long as wide, STV ~ 3.3 x PMV; mid tibial spur 0.7 x as long as basitarsus. Relative measurements: FWL 74; FWW 33. Metasoma slightly longer than mesosoma; cercal plates located in posterior 3 / 5 of metasoma; hypopygium reaching ~ 3 / 4 of metasoma; ovipositor slightly exserted; OL ~ 6.1 x GL, and 1.2 x MT. Male. Body length ~ 1.1 mm, generally similar to female, but mesoscutum with coppery sheen; ocelli forming an obtuse-angled triangle; clava unsegmented.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
54830D806EC753A7B61F3852E299F106.taxon	distribution	Distribution. China (Guangxi, Hainan, Yunnan).	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
414C05521FF058218F129238CABD9887.taxon	description	Fig. 6	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
414C05521FF058218F129238CABD9887.taxon	materials_examined	Material examined. China - Xinjiang • 7 ♀♀, Qitai, 29. July. 2012, leg. HY HU's group; 2 ♀♀, Hoboksar, 26. July. 2014, leg. HY HU's group; 11 ♀♀, Mori, 29. July. 2016, leg. HY HU's group.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
414C05521FF058218F129238CABD9887.taxon	diagnosis	Diagnosis. Female. Mid and hind coxae dark brown, hind femur dark brown, basal of hind tibia with dark brown (Fig. 6 F); F 2 - F 5 longer than wide, F 1 and F 6 quadrate (Fig. 6 A); mesoscutum and scutellum with contrasting sculpture, somewhat deeper than that on mesoscutum (Fig. 6 C); metasoma approximately as long as mesosoma, OL ~ 1.3 x MT.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
414C05521FF058218F129238CABD9887.taxon	description	Description. See Tang et al. (2016).	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
414C05521FF058218F129238CABD9887.taxon	distribution	Distribution. China (Xinjiang); other countries: Armenia, Turkmenistan, Kazakhstan.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
D704EE1CC0965FC7A6A9E53AC4C5E771.taxon	description	Figs 8 - 10, 11	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
D704EE1CC0965FC7A6A9E53AC4C5E771.taxon	materials_examined	Material examined. China - Zhejiang • Holotype ♀, Hangzhou, 26. V. 1957, ex. Pachypsylla celtidisgemma, 5720 - 9, lge. QH Chen (ZUIE); Shandong • 4 ♀♀, 1 ♂, Qingdao, 24 Oct. 1962, ex. Pachypsylla celtidisgemma on Celtis sinensis, leg. QH Chen.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
D704EE1CC0965FC7A6A9E53AC4C5E771.taxon	diagnosis	Diagnosis. Female. Body length ~ 2.0 mm, head with metallic blue; tegulae entirely pale yellow; antenna with scape strongly expanded, ~ 2.3 x as long as wide (Fig. 11 A); postmarginal vein nearly as long as stigmal vein (Fig. 8); mid and hind coxae dark brown; ovipositor exserted, the exserted part ~ 1 / 5 of metasoma. OL ~ 1.5 x MT.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
D704EE1CC0965FC7A6A9E53AC4C5E771.taxon	description	Description. See Xu et al. (2000 a).	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
D704EE1CC0965FC7A6A9E53AC4C5E771.taxon	distribution	Distribution. China (Zhejiang, Shandong, Fujian, Yunnan).	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
8983B00924CC536690CDD06099B029CE.taxon	description	Fig. 12	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
8983B00924CC536690CDD06099B029CE.taxon	materials_examined	Material examined. China - Shanxi • Holotype ♀, Wugong, 21. Aug. 1954, Dept. Plant Protection, Northwest Agric. Univ., ex. Thysanogyna limbata, C 5526 - 1 a (ZUIE); China - Zhejiang • 6 ♀♀, Lishui, 16. Jun. 1981, leg. DX Liao; Beijing • 8 ♀♀, 5 ♂♂, 11. Nov. 1995, ex. Thysanogyna limbata, leg. YZ Zhang; 9 ♀♀, 13 ♂♂, 09. Jun. 2017, ex. Thysanogyna limbata, leg. YZ Zhang.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
8983B00924CC536690CDD06099B029CE.taxon	diagnosis	Diagnosis. Female. All coxae dark brown; F 1 at least as long as or slightly longer than pedicel; F 1 - F 5 obviously longer than broad, F 6 slightly longer than broad or subquadrate (Fig. 12 A); OL ~ 1.5 x MT.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
8983B00924CC536690CDD06099B029CE.taxon	description	Description. Female. Body length ~ 2.2 mm, with blue green sheen; basal 1 / 2 of tegula pale yellow, the rest dark brown; antenna completely dark brown; all coxae dark brown; hind femur dark brown, but apical ~ 2 / 5 yellow; wings hyaline, venation brown (Fig. 12 B). Head with reticulate sculpture, HW ~ 3.0 x HL in dorsal view, 2.9 x as wide as frontovertex; ocellus forming an obtuse triangle, angle slightly more than 90 °; OCL ~ 0.8 x diameter of posterior ocellus; OOL ~ 1.1 x diameter of posterior ocellus; POL ~ 4.0 x diameter of posterior ocellus; mandible with one tooth and a broad truncation; antenna with scape slightly expanded and ~ 4.8 x as long as wide; pedicel ~ 1.8 x as long as wide; F 1 - F 5 longer than broad, F 6 quadrate; clava 3 - segmented, approximately as long as F 4 - F 6 combined, nearly 3.0 x as long as wide (Fig. 12 A). Relative measurements: SL 14.4; SW 3. Mesoscutum slightly convex; mesoscutum and scutellum with reticulate sculpture similar to that on frontovertex; MSW ~ 1.5 x MSL, and the center of the posterior margin protrudes backward to cover junction of axillae; marginal vein subquadrate, slightly longer wide, stigmal vein ~ 6.5 x as long as wide, postmarginal vein ~ 2.7 x as long as wide, PMV ~ 0.4 x STV; mid tibia spur 0.9 x-as long as basitarsus. Relative measurements: FWL 64; FWW 27. Metasoma slightly shorter than mesosoma; cercal plates located at the halfway point of the metasoma; hypopygium with apex reaching ~ 2 / 3 of metasoma; ovipositor not exserted; OL ~ 5.3 x GL, and 1.2 x MT. Male. Body length ~ 1.6 mm; generally similar to female except color and structure of antenna, antenna pale brown, scape and pedicel short, funicular segments protrude laterally, clava unsegmented (Fig. 12 G).	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
8983B00924CC536690CDD06099B029CE.taxon	distribution	Distribution. China (Beijing, Shaanxi, Zhejiang).	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
109F012AD3DA508BB15918BC71713830.taxon	description	Fig. 13	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
109F012AD3DA508BB15918BC71713830.taxon	materials_examined	Material examined. China - Xinjiang • 7 ♀♀, 2 ♂♂, Turpan, 03. Aug. 2012, leg. HY Hu group; 11 ♀♀, 5 ♂♂, Xinjiang, Turpan, 11. Aug. 2012, leg. HY Hu group. 5 ♀♀, Altai, 11. June. 2023, leg. BY Zou.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
109F012AD3DA508BB15918BC71713830.taxon	diagnosis	Diagnosis. Female. Legs yellow, but mid and hind coxae dark brown; ocelli forming right triangle; mandible with two teeth and a truncation (Fig. 13 C); F 1 - F 5 longer than broad (Fig. 13 A); metasoma almost 2.0 x as long as mesosoma; the ovipositor protrudes ~ 2 / 5 of metasoma (Fig. 13 H); OL ~ 1.6 x MT.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
109F012AD3DA508BB15918BC71713830.taxon	description	Description. See Tang et al. (2016).	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
109F012AD3DA508BB15918BC71713830.taxon	distribution	Distribution. China (Xinjiang); other countries: Kazakhstan, Mongolia, Turkmenistan, Uzbekistan.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
7852D023C80054E8B9AF72A05D8C4A1E.taxon	description	Fig. 14	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
7852D023C80054E8B9AF72A05D8C4A1E.taxon	diagnosis	Diagnosis. Female. Body length ~ 1.5 mm; all coxae dark brown and hind femora; scape distinctly expand, ~ 3.2 x as long as wide; F 6 transverse; clava strongly obliquely truncated at apex (Fig. 14 A); OL ~ 1.4 x MT.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
7852D023C80054E8B9AF72A05D8C4A1E.taxon	description	Description. Female. Body length ~ 1.8 mm, with blue-green sheen; basal ~ 1 / 2 of tegula yellow, remainder dark brown; scape nearly completely dark brown; pedicel dark brown except apex yellow; funiculus from dark brown to yellow brown; clava yellowish brown; all coxae, hind femur except apices dark brown; wings hyaline, venation brown (Fig. 14 B). Head with reticulate sculpture, HW ~ 2.2 x the HL in dorsal view, and ~ 2.8 x wide as frontovertex; ocellus forming an angle ~ 100 °; OCL ~ 1.2 x diameter of posterior ocellus; OOL ~ 0.4 x diameter of posterior ocellus; POL ~ 3.6 x diameter of posterior ocellus; mandible with two teeth and a broad truncation; upper margin of torulus upper than lower margin of eye; scape distinctly expanded, ~ 3.2 x as long as wide; pedicel ~ 2.7 x as long as wide, approximately as long as F 1 and F 2 combined; F 1 longer than broad, F 2 - F 5 subquadrate, F 6 almost wider than long; clava 3 - segmented, nearly 2.2 x as long as wide, approximately as long as F 4 - F 6 combined; the apex of clava strongly obliquely truncated (Fig. 14 A), the truncated parts ~ 1 / 2 clava length. Relative measurements: HW 21; HL 9; FV 7.5; OOL 0.8; POL 7.2; OCL 2.4; SW 2.6; SL 9. Mesoscutum slightly convex; mesoscutum and scutellum with reticulate sculpture similar to that on frontovertex; MSW ~ 1.4 x MSL; scutellum and mesoscutum dorsally with reticulate sculpture similar to that on frontovertex; marginal vein ~ 1.3 x as long as wide; stigmal vein ~ 4.1 x as long as wide, postmarginal vein ~ 2.0 x as long as wide, PMV ~ 0.3 x of STV; mid tibia spur 0.8 x as long as basitarsus. Relative measurements: FWL 50; FWW 22. Metasoma approximately as long as mesosoma; cercal plates located in the 1 / 2 of metasoma; hypopygium reaching ~ 3 / 4 of metasoma; ovipositor slightly exserted; OL ~ 5.3 x GL, and 1.4 x MT. Male. Length 1.6 - 1.8 mm; generally similar to female in body coloration, except the antenna yellow; clava and flagellum have long bristles.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
7852D023C80054E8B9AF72A05D8C4A1E.taxon	distribution	Distribution. China (Guizhou, Shanghai).	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
7852D023C80054E8B9AF72A05D8C4A1E.taxon	etymology	Etymology. The specific name refers to its strongly obliquely truncated clava.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
447BF98A0EC55BB281C0EB44BD12236B.taxon	description	Fig. 15	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
447BF98A0EC55BB281C0EB44BD12236B.taxon	materials_examined	Material examined. China - Xinjiang • 18 ♀♀, 7 ♂♂, Hoboksar, 29. Jul. 2012, ex Caillardia notata on Haloxylon ammodendron, leg. HY Hu's group; 23 ♀♀, 9 ♂♂, Hoboksar, 06. Jun. 2016, ex. Caillardia notata on Haloxylon sp., leg. HY Hu's group; 11 ♀♀, Fukang, 03. Jun. 2018, leg. HY Hu's group.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
447BF98A0EC55BB281C0EB44BD12236B.taxon	diagnosis	Diagnosis. Female. Body length 1.5 - 2.2 mm, with coppery green sheen; legs including all coxae, femora, and tibiae dark brown; ocelli forming a right-angled triangle; marginal vein and postmarginal vein almost absent (Fig. 15 B); metasoma short, ~ 0.6 - as long as mesosoma; OL ~ 6 x GL, and 1.2 x MT.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
447BF98A0EC55BB281C0EB44BD12236B.taxon	description	Description. See Tang et al. (2016).	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
447BF98A0EC55BB281C0EB44BD12236B.taxon	distribution	Distribution. China (Xinjiang); other countries: Kazakhstan, Mongolia, Tajikistan, Turkmenistan, Uzbekistan.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
3BCA667750935BB19D42DF06376EBA95.taxon	description	Fig. 16	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
3BCA667750935BB19D42DF06376EBA95.taxon	materials_examined	Material examined. China - Jiangxi • 6 ♀♀, Ganzhou, 15. Oct. 2012, ex. Macrohomotoma sinica, leg. DY Huang; Fujian • 7 ♀♀, 2 ♂♂, Huian, 20. May. 2012, ex. Macrohomotoma gladiatean on Ficus sp., leg. YZ Zhang; Sichuan • 17 ♀♀, 3 ♂♂, Chengdu, 21. Jun. 2018, ex. Macrohomotoma gladiatean on Ficus sp., leg. YZ Zhang.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
3BCA667750935BB19D42DF06376EBA95.taxon	diagnosis	Diagnosis. Female. Body length ~ 2.0 mm; all coxae and hind femora dark brown (Fig. 16 D-F); scape slightly expanded at apex; clava slightly short than F 3 - F 6 combined (Fig. 16 A); ovipositor exserted, exserted part ~ 1 / 5 metasomal length (Fig. 16 G); OL ~ 1.9 x as long as MT.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
3BCA667750935BB19D42DF06376EBA95.taxon	description	Description. Female. Body length ~ 2.2 mm, head with metallic green sheen; mesoscutum and scutellum with bluish violet sheen; metasoma with coppery sheen; basal ~ 1 / 4 of tegula pale yellow, the remainder dark brown; antenna completely dark brown; all coxae dark brown; hind femur dark brown, but apical ~ 1 / 4 yellow; wings hyaline, venation brown (Fig. 16 B). Head with reticulate sculpture, HW ~ 3.3 x the HL in dorsal view, 3.1 x wide as frontovertex; ocellus forms an obtuse triangle, angle ~ 110 °; OCL ~ 1.0 x diameter of posterior ocellus; OOL ~ 1.1 x diameter of posterior ocellus; POL ~ 4.0 x diameter of posterior ocellus; mandible with one tooth; scape slightly expanded and ~ 4.3 x as long as wide; pedicel ~ 1.8 x as long as wide; F 1 - F 5 longer than broad, F 6 quadrate; clava 3 - segmented, nearly 2.3 x as long as wide, shorter than F 4 - F 6 combined. Relative measurements: SL 10.9; SW 2.5. Mesoscutum slightly convex; mesoscutum and scutellum with reticulate sculpture similar to that on frontovertex; MSW ~ 1.4 x as MSL; marginal vein subquadrate, slightly longer wide, stigmal vein ~ 7.2 x as long as wide, postmarginal vein ~ 1.6 x as long as wide, PMV ~ 0.7 x STV; mid tibia spur 0.8 x as long as basitarsus. Relative measurements: FWL 51.6; FWW 36.3. Metasoma nearly as long as mesosoma; cercal plates located in middle of metasoma; hypopygium with apex reaching ~ 2 / 3 of metasoma; ovipositor exserted, exserted part of ovipositor ~ 0.1 x as long as metasoma; OL ~ 4.8 x GL, and 1.9 x MT.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
3BCA667750935BB19D42DF06376EBA95.taxon	distribution	Distribution. China (Fujian, Hainan, Jiangxi, Taiwan); other countries: Japan, Iran.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
0E8AF5CA8E365729BA80B73A674A108B.taxon	diagnosis	Diagnosis. Female. Mid and hind coxae dark brown, hind femur and tibia dark brown, apical 1 / 3 of mid femora and basal 1 / 5 of mid tibia dark brown; clava as long as F 3 - F 6 combined; sculpture of scutellum deeper and finer than that on mesoscutum; ovipositor slightly exserted.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
0E8AF5CA8E365729BA80B73A674A108B.taxon	description	Description. See Xu et al. (2000 b).	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
0E8AF5CA8E365729BA80B73A674A108B.taxon	distribution	Distribution. China (Taiwan).	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
326FD981B79458ED9AD9322BC9AA20EF.taxon	description	Fig. 17	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
326FD981B79458ED9AD9322BC9AA20EF.taxon	diagnosis	Diagnosis. Female. Body length ~ 1.0 mm; all coxae dark brown, hind femur dark brown; F 4 smaller than F 3 in size (Fig. 17 A); clava longer than F 3 - F 5 combined; sculpture of scutellum with large cells in basal half and small cells near apex (Fig. 17 C); OL ~ 1.2 x MT.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
326FD981B79458ED9AD9322BC9AA20EF.taxon	description	Description. Female. Body length ~ 1.0 mm, with greenish blue sheen; head and face generally dark with blue reflections; axillae with purple sheen; mesoscutum, axillae, and scutellum with bronze sheen; tegula entirely yellow; scape dark brown except apex yellow; basal 1 / 2 of pedicel dark brown, the remainder yellow; funiculus yellow; all coxae dark brown; hind femur dark brown but yellow at apex (Fig. 17 D-F); wings hyaline, venation brown. Head with reticulate sculpture HW ~ 2.5 x FV, HW ~ 3.2 x HL, head finely reticulate, overlaid with regularly spaced shallow punctuations; ocelli forming an obtuse triangle, angle ~ 120 °; OCL ~ 0.9 x diameter of posterior ocellus; OOL ~ 0.6 x diameter of posterior ocellus; mandible with two teeth and a broad truncation; antenna with scape 5.0 x as long as wide; pedicel ~ 1.6 x as long as wide; F 1 - F 4 broader than long, F 5 subquadrate, F 6 quadrate; clava 3 - segmented but not obvious; mandible with two teeth and a broad truncation. HW 17; HL 5.3; FV 7; OCL 1.4; OOL 0.96; SL 7.2; SW 1.4. Mesoscutum distinctly convex; dorsally with reticulate sculpture similar to that on frontovertex; sculpture of scutellum with large cells in basal half and small cells near apex; marginal vein punctiform, slightly longer than wide; postmarginal vein ~ 1.5 x as long as wide; stigmal vein 4.7 x as long as wide, STV ~ 3.0 x PMV; mid tibia spur ~ 0.6 x as long as basitarsus. FWL 31.6; FWW 18.1. Metasoma slightly shorter than mesosoma; cercal plates located in the posterior 1 / 2 of metasoma; hypopygium with apex reaching ~ 2 / 3 of metasoma; ovipositor not exserted (Fig. 17 G); OL ~ 5.6 x GL, and 1.2 x MT. Male. Unknown.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
326FD981B79458ED9AD9322BC9AA20EF.taxon	etymology	Etymology. This species named after Miss Tang who contributed so much to the study of Encyrtidae.	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
326FD981B79458ED9AD9322BC9AA20EF.taxon	distribution	Distribution. China (Xinjiang).	en	Zou, Boyu, Hu, Hongying, Zhang, Lanwei, Zhang, Yanzhou (2023): A taxonomic study of Psyllaephagus Ashmead (Hymenoptera, Encyrtidae) from China. ZooKeys 1184: 327-359, DOI: http://dx.doi.org/10.3897/zookeys.1184.109476, URL: http://dx.doi.org/10.3897/zookeys.1184.109476
