taxonID	type	description	language	source
263FFA40FF87A70B37FC985D98F6FA44.taxon	description	Figs. 1 – 9	en	Juvara-Balş, Ilinca (2019): Occigamasus, a new genus of pergamasine mites, with description of two new species from the west coast of North America (Parasitiformes: Gamasina: Parasitidae). Acarologia 59 (4): 551-570, DOI: 10.24349/acarologia/20194354, URL: http://dx.doi.org/10.24349/acarologia/20194354
263FFA40FF87A70B37FC985D98F6FA44.taxon	type_taxon	Type species — Occigamasus lindquisti n. sp.	en	Juvara-Balş, Ilinca (2019): Occigamasus, a new genus of pergamasine mites, with description of two new species from the west coast of North America (Parasitiformes: Gamasina: Parasitidae). Acarologia 59 (4): 551-570, DOI: 10.24349/acarologia/20194354, URL: http://dx.doi.org/10.24349/acarologia/20194354
263FFA40FF87A70B37FC985D98F6FA44.taxon	diagnosis	Diagnosis — Dorsal shield of adult entire in female, with a median transverse suture between the podonotum and opisthonotum in male. Podonotum with 22 pairs of acicular, simple setae, slightly curved; setae s 1 and s 2 tiny (6 – 14). Opisthonotal region with 20 – 21 acicular, simple setae, their tips reaching the following row of setae. Dorsal adenotaxy with five gland pores: gdj 2, gdz 5, gds 4, gdz 6, gdZ 3. Ventral adenotaxy with three pairs of gland pores: gv 1 and gv 3 with one solenostome, gv 2 with two solenostomes; gv 1 located closed to medial line of posterior margin of sternal shield or in vicinity of seta st 3. Epigynium subapical structure spindle-like. Endogynium formed as a big sack which has various structures inside. Ventrianal shield with eight pairs of opisthogastric setae, ZV 1 very short (6 – 7), JV 5 inserted on soft cuticle. Peritrematal shield free from ventrianal shield posteriorly and attached to podonotal region of holodorsal shield anteriorly. Gnathotectum simply trifid. Hypognathal groove with 10 – 11 denticulate rows. Palpgenu with setae al 1, al 2 spatulate; palpfemoral seta al pectinate with four or more tines. Movable digit of female chelicera with four teeth, movable digit of male with two teeth; dorsal seta on fixed digit pilose. Trochanter IV, dorsally, with a small protuberance bearing a tiny spine at its apex (Fig. 5 E).	en	Juvara-Balş, Ilinca (2019): Occigamasus, a new genus of pergamasine mites, with description of two new species from the west coast of North America (Parasitiformes: Gamasina: Parasitidae). Acarologia 59 (4): 551-570, DOI: 10.24349/acarologia/20194354, URL: http://dx.doi.org/10.24349/acarologia/20194354
263FFA40FF87A70B37FC985D98F6FA44.taxon	etymology	Etymology — The name of the genus combines the Latin suffix “ occi ” -, from, “ occidens – occido ” meaning ‘ west’, with - “ gamasus ”, referring to gamasine mites. It means the gamasus from the west.	en	Juvara-Balş, Ilinca (2019): Occigamasus, a new genus of pergamasine mites, with description of two new species from the west coast of North America (Parasitiformes: Gamasina: Parasitidae). Acarologia 59 (4): 551-570, DOI: 10.24349/acarologia/20194354, URL: http://dx.doi.org/10.24349/acarologia/20194354
263FFA40FF87A70F37FC9F939E8FFEB8.taxon	description	Figs. 1 – 6	en	Juvara-Balş, Ilinca (2019): Occigamasus, a new genus of pergamasine mites, with description of two new species from the west coast of North America (Parasitiformes: Gamasina: Parasitidae). Acarologia 59 (4): 551-570, DOI: 10.24349/acarologia/20194354, URL: http://dx.doi.org/10.24349/acarologia/20194354
263FFA40FF87A70F37FC9F939E8FFEB8.taxon	materials_examined	Type material — Canada. British Columbia (B. C.), Vancouver Island: Holotype: 1 female, Cowichan Lake, Experimental Station, mixed Douglas fir, alder, fern litter, 25 July 1975. Paratypes: 2 females, 1 male, same data as holotype; Cowichan Lake Experimental Station, Mesachie Lake: 1 male, 2 females, Douglas fir litter, 24 July 1975; 1 female, from moss, herbs on log; 3 females, moss on rock; 1 male, 2 females, from mixed cedar deciduous shrub litter, 25 July 1975; 1 male, from alder, crab apple litter, 8 July 1975. Other material examined. Canada. Vancouver Island (B. C.): 2 males, 2 females, Miracle Beach Provincial Park, from Douglas fir shrub litter, 10 July 1975. U. S. A., Oregon Curry County: 3 males, 3 females, Loeb State Park, 8 miles NE, from tan oak, willow, fern litter, 12 July 1985.	en	Juvara-Balş, Ilinca (2019): Occigamasus, a new genus of pergamasine mites, with description of two new species from the west coast of North America (Parasitiformes: Gamasina: Parasitidae). Acarologia 59 (4): 551-570, DOI: 10.24349/acarologia/20194354, URL: http://dx.doi.org/10.24349/acarologia/20194354
263FFA40FF87A70F37FC9F939E8FFEB8.taxon	diagnosis	Diagnosis — Length of idiosoma: 936 – 940 female, 768 – 816 male. Both sexes: gnathotectum with three simple prongs, the central one slightly shorter than the lateral ones. Female: epigynial spindle-like structure 72 long; endogynium a double sack with two curved prongs on its posterior margin and one or two denticles on lateral walls; sternal shield with gland pores gv 1 located medially on posterior margin; on tarsus IV seta pd 2, 240 long. Male: armature of leg II with simple rounded protuberance on genu, triangular spur on tibia and a basal protuberance on femoral apophysis; on tarsus IV seta pd 2, 190 – 216 long.	en	Juvara-Balş, Ilinca (2019): Occigamasus, a new genus of pergamasine mites, with description of two new species from the west coast of North America (Parasitiformes: Gamasina: Parasitidae). Acarologia 59 (4): 551-570, DOI: 10.24349/acarologia/20194354, URL: http://dx.doi.org/10.24349/acarologia/20194354
263FFA40FF87A70F37FC9F939E8FFEB8.taxon	etymology	Etymology — The species is dedicated to the eminent acarologist Evert E. Lindquist who collected the mites and gave us the opportunity to study the material.	en	Juvara-Balş, Ilinca (2019): Occigamasus, a new genus of pergamasine mites, with description of two new species from the west coast of North America (Parasitiformes: Gamasina: Parasitidae). Acarologia 59 (4): 551-570, DOI: 10.24349/acarologia/20194354, URL: http://dx.doi.org/10.24349/acarologia/20194354
263FFA40FF88A70437FC9AEC9982FD9D.taxon	description	Figs. 7 C – D, 8	en	Juvara-Balş, Ilinca (2019): Occigamasus, a new genus of pergamasine mites, with description of two new species from the west coast of North America (Parasitiformes: Gamasina: Parasitidae). Acarologia 59 (4): 551-570, DOI: 10.24349/acarologia/20194354, URL: http://dx.doi.org/10.24349/acarologia/20194354
263FFA40FF88A70437FC9AEC9982FD9D.taxon	materials_examined	Type material — U. S. A., Oregon, Deschutes County: 1 female holotype; 1 female, 2 males, 2 deutonymphs, paratypes. Proxy Falls, St. NWY, 28 miles SW Sisters, ca. 1000 m alt., from wet moss and deep damp mixed maple-hemlock litter, 19 July 1985.	en	Juvara-Balş, Ilinca (2019): Occigamasus, a new genus of pergamasine mites, with description of two new species from the west coast of North America (Parasitiformes: Gamasina: Parasitidae). Acarologia 59 (4): 551-570, DOI: 10.24349/acarologia/20194354, URL: http://dx.doi.org/10.24349/acarologia/20194354
263FFA40FF88A70437FC9AEC9982FD9D.taxon	diagnosis	Diagnosis — Female endogynium a double sack with a median finger-like protrusion and a membrane with two anterolateral denticles; spindle-like epigynial structure long (66 – 72). Male femoral apophysis thumb-like.	en	Juvara-Balş, Ilinca (2019): Occigamasus, a new genus of pergamasine mites, with description of two new species from the west coast of North America (Parasitiformes: Gamasina: Parasitidae). Acarologia 59 (4): 551-570, DOI: 10.24349/acarologia/20194354, URL: http://dx.doi.org/10.24349/acarologia/20194354
263FFA40FF88A70437FC9AEC9982FD9D.taxon	etymology	Etymology — The species is dedicated to Olga Makarova for her major contributions to systematics of Gamasina families, including Parasitidae.	en	Juvara-Balş, Ilinca (2019): Occigamasus, a new genus of pergamasine mites, with description of two new species from the west coast of North America (Parasitiformes: Gamasina: Parasitidae). Acarologia 59 (4): 551-570, DOI: 10.24349/acarologia/20194354, URL: http://dx.doi.org/10.24349/acarologia/20194354
263FFA40FF88A70437FC9AEC9982FD9D.taxon	description	Description — Only the characteristics specific to O. makarovae are described. Chaetotaxy, adenotaxy and poroidotaxy as in the new genus.	en	Juvara-Balş, Ilinca (2019): Occigamasus, a new genus of pergamasine mites, with description of two new species from the west coast of North America (Parasitiformes: Gamasina: Parasitidae). Acarologia 59 (4): 551-570, DOI: 10.24349/acarologia/20194354, URL: http://dx.doi.org/10.24349/acarologia/20194354
263FFA40FF94A71837FC9EB29FA7FA86.taxon	materials_examined	Material examined — U. S. A. Oregon, Benton County: 1 male, 1 female Mc Glynn Corvallis, ravine, moss on bank, 23 Jan. 1977, coll. L. Russel. Morphological characteristics — Female (Figs. 7 A, B): endogynium a sack with a denticulate plate; epigynium dorsally, with long, sclerotized subapical structure; gv 1 posterad st 3. Male: leg II with a short apophysis on genu and an elongate spur on tibia; trochanter IV without protuberance. Measurements. Female: tarsus I = 204; tarsus IV = 300, seta pd 2 = 120.	en	Juvara-Balş, Ilinca (2019): Occigamasus, a new genus of pergamasine mites, with description of two new species from the west coast of North America (Parasitiformes: Gamasina: Parasitidae). Acarologia 59 (4): 551-570, DOI: 10.24349/acarologia/20194354, URL: http://dx.doi.org/10.24349/acarologia/20194354
263FFA40FF94A71837FC9FD09887F82D.taxon	materials_examined	Material examined — Canada. British Columbia, Vancouver Island: 1 female, NE intersection Loc Hwy 4 – 45 ° lat., cedar litter nearby bog, 29 July 1975; idem, 2 females, Heather Mt. trail, 10 miles NW Caycuse, 1000 m alt., moss in creek, 4 Aug. 1975. Morphological characteristics — Female (Fig. 7 E): endogynium with two lateral processes and a denticulate medial plate; epigynium with the sclerotized spindle-like structure (60 long); gv 1 located medially on posterior margin of sternal shield. Trochanter IV, dorsolaterally, with a spine apically on a protuberance. Measurements: tarsus I = 264; tarsus IV = 384 – 420; seta pd 2 = 252.	en	Juvara-Balş, Ilinca (2019): Occigamasus, a new genus of pergamasine mites, with description of two new species from the west coast of North America (Parasitiformes: Gamasina: Parasitidae). Acarologia 59 (4): 551-570, DOI: 10.24349/acarologia/20194354, URL: http://dx.doi.org/10.24349/acarologia/20194354
263FFA40FF94A71937FC9D4A9FFCFE9A.taxon	materials_examined	Material examined — Canada, Alberta: 1 female, 1 male, Waterton Lakes National Park, edge of Rowe Lake, from litter, alpine exposure, 2500 m alt., 2 – 5 Sept. 1980; 1 female, rocky slopes, damp moss; 1 female, 1 male, from grass and substrate, subalpine, by Lake Rowe, 1950 m alt. Morphological characteristics — Female (Fig. 7 F): endogynium a sack with medial spine, lateral protuberances and four anterolateral denticles on the upper margin; epigynium with spindle-like structure; gv 1 located medially on posterior margin of sternal shield. Trochanter IV, dorso-laterally, with triangular protuberance. Male: armature on leg II with a small rounded protuberance on genu and trapezoidal spur on tibia. Measurements. Female: tarsus I = 240, tarsus IV = 360; seta pd 2 = 216. Male: tarsus I = 228, tarsus IV = 288; seta pd 2 = 192.	en	Juvara-Balş, Ilinca (2019): Occigamasus, a new genus of pergamasine mites, with description of two new species from the west coast of North America (Parasitiformes: Gamasina: Parasitidae). Acarologia 59 (4): 551-570, DOI: 10.24349/acarologia/20194354, URL: http://dx.doi.org/10.24349/acarologia/20194354
263FFA40FF95A71937FC9BDC9837FC48.taxon	materials_examined	Material examined — Canada. British Columbia, Vancouver Island: 2 females, Heather Mt. trail, 10 miles NW Caycuse, from hemlock-huckleberry litter, 1000 m, 4 Aug. 1975; 1 female, 1 deutonymph, Comox Glacier, mature hemlock, fir, spruce forest, 176 m alt., moist litter (AF 384), 27 Aug. 1983, coll. A. Fjellberg. Morphological characteristics — Female (Fig. 7 G): endogynium a big sack ventrally with a bifid structure having denticles between the branches, on the anterior margin with a denticulate club surrounded by big denticles; epigynium, dorsally, with a sclerotized ellipsoidal structure with a central spine; gv 1 located lateral to seta st 3; distance gv 1 – gv 1 = 144. Trochanter IV, dorso-laterally, a small protuberance with a tiny spine apically. Measurements. Female: tarsus I = 252 – 288, tarsus IV = 336 – 384; seta pd 2 = 156 (Heather Mt Trail) to 240 (Comox Glacier).	en	Juvara-Balş, Ilinca (2019): Occigamasus, a new genus of pergamasine mites, with description of two new species from the west coast of North America (Parasitiformes: Gamasina: Parasitidae). Acarologia 59 (4): 551-570, DOI: 10.24349/acarologia/20194354, URL: http://dx.doi.org/10.24349/acarologia/20194354
263FFA40FF95A71937FC99AE9873FA32.taxon	materials_examined	Material examined — Canada. British Columbia, Vancouver Island: 4 females, SE end Long Beach, from salal-kinni-kinnick (Arctostaphylos uva-ursi L.) litter on sand dunes, 29 July 1975. Morphological characteristics — Big mite (Idiosoma length = 1104 – 1152), well sclerotized, colour brown-reddish. Female (Figs. 7 I, J): on sternal shield gv 1 in vicinity of st 3; endogynium a sack with a club structure anteriorly and many large spines on lateral walls; on posterior margin with a sclerotized, ellipsoidal structure. Epigynium with a bifid, slightly sclerotized subapical structure (Fig. 7 K). Trochanter IV with small triangular protuberance on its dorso-lateral face. Measurements. Female: tarsus I = 288, tarsus IV = 396 – 420; seta pd 2 = 288.	en	Juvara-Balş, Ilinca (2019): Occigamasus, a new genus of pergamasine mites, with description of two new species from the west coast of North America (Parasitiformes: Gamasina: Parasitidae). Acarologia 59 (4): 551-570, DOI: 10.24349/acarologia/20194354, URL: http://dx.doi.org/10.24349/acarologia/20194354
