taxonID	type	description	language	source
9650613215B651D0AA7EBC584CC3035B.taxon	diagnosis	Diagnosis and description. See Song et al. (2024).	en	Zhou, Yang, Tong, Yanfeng, Bian, Dongju, Li, Shuqiang (2025): Three new species of Orchestina Simon, 1882 (Araneae, Oonopidae) from Xizang, China. ZooKeys 1239: 333-347, DOI: 10.3897/zookeys.1239.147523
9650613215B651D0AA7EBC584CC3035B.taxon	distribution	Distribution. China (Jiangxi, Xizang, Yunnan) (Fig. 9).	en	Zhou, Yang, Tong, Yanfeng, Bian, Dongju, Li, Shuqiang (2025): Three new species of Orchestina Simon, 1882 (Araneae, Oonopidae) from Xizang, China. ZooKeys 1239: 333-347, DOI: 10.3897/zookeys.1239.147523
2C5DBAE083FD5F2C8888419264382816.taxon	etymology	Etymology. The specific name is named after the collector, Linghui Lin.	en	Zhou, Yang, Tong, Yanfeng, Bian, Dongju, Li, Shuqiang (2025): Three new species of Orchestina Simon, 1882 (Araneae, Oonopidae) from Xizang, China. ZooKeys 1239: 333-347, DOI: 10.3897/zookeys.1239.147523
2C5DBAE083FD5F2C8888419264382816.taxon	diagnosis	Diagnosis. The new species is similar to O. bialata Liu, Xiao & Xu, 2016 in the shape of the bulb, but can be distinguished by the sperm duct abruptly bent in the middle section (Fig. 2 A, arrow) vs. smoothly curved (Liu et al. 2019: fig. 7 A), the round labium (Fig. 1 G) vs. spade-shaped, with inverted Y-shaped sclerotized pattern (Liu et al. 2019: fig. 6 B), and the epigaster without special external features (Fig. 3 H) vs. with large triangular plate (Liu et al. 2016: fig. 5 B, F). The new species is also similar to O. clavulata Tong & Li, 2011 in the female genitalia, but can be distinguished by the carapace without a net-shaped pattern (Figs 1 A, 3 A) vs. with a net-shaped pattern (Tong and Li 2011: fig. 1 C, D).	en	Zhou, Yang, Tong, Yanfeng, Bian, Dongju, Li, Shuqiang (2025): Three new species of Orchestina Simon, 1882 (Araneae, Oonopidae) from Xizang, China. ZooKeys 1239: 333-347, DOI: 10.3897/zookeys.1239.147523
2C5DBAE083FD5F2C8888419264382816.taxon	description	Description. Male (holotype). Body: habitus as in Fig. 1 A, C, D; body length 1.04. Carapace (Fig. 1 B): 0.57 long, 0.46 wide; yellowish, oval in dorsal view, without net-shaped pattern, with some long setae, pars cephalica elevated in lateral view. Eyes (Fig. 1 B, F): well developed, PME largest; posterior eye row recurved from above. Clypeus (Fig. 1 E, F): margin unmodified, curved downwards in front view, sloping forward in lateral view. Sternum (Fig. 1 G): longer than wide, surface smooth, setae sparse, needle-like, evenly scattered. Mouthparts (Figs 1 F, G, 2 D): chelicerae straight, anterior face unmodified; labium rounded, not fused to sternum, anterior margin not indented at middle; endites strongly sclerotized on outer margin, with serrula in single row. Abdomen (Fig. 1 A, C, D): 0.49 long; ovoid, without net-shaped pattern. Legs: yellow, without color pattern; femur IV thickened, wider than femora I-III. Palp (Fig. 2 A – C): tibia slightly enlarged, length / width = 1.74, cymbium small; bulb pear-shaped in lateral view, with ventral side strongly protruding proximally, about 1.92 times as wide as tibia; the sperm duct abruptly bent in the middle section; embolus tapered, at almost right angle with long axis of bulbus. Female (SYNU - F- 090). Same as male except as noted. Body: habitus as in Fig. 3 A, C, E; body length 1.44. Carapace (Fig. 3 B): 0.64 long, 0.49 wide. Abdomen: 0.82 long. Epigaster (Figs 2 E, 3 H): without special external features. Endogyne (Fig. 2 F): with stout medial clavate sclerite (AUS), provided with pair of short lateral protrusions (Pr); anterior receptaculum (ARe) rounded, semitransparent, slightly longer than AUS; posterior plate (PP) present, large.	en	Zhou, Yang, Tong, Yanfeng, Bian, Dongju, Li, Shuqiang (2025): Three new species of Orchestina Simon, 1882 (Araneae, Oonopidae) from Xizang, China. ZooKeys 1239: 333-347, DOI: 10.3897/zookeys.1239.147523
2C5DBAE083FD5F2C8888419264382816.taxon	distribution	Distribution. Known only from the type locality (Fig. 9).	en	Zhou, Yang, Tong, Yanfeng, Bian, Dongju, Li, Shuqiang (2025): Three new species of Orchestina Simon, 1882 (Araneae, Oonopidae) from Xizang, China. ZooKeys 1239: 333-347, DOI: 10.3897/zookeys.1239.147523
FE244D2AD3985D5F856D82854B1567D6.taxon	type_taxon	Type species. Schoenobates pavesii Simon, 1873.	en	Zhou, Yang, Tong, Yanfeng, Bian, Dongju, Li, Shuqiang (2025): Three new species of Orchestina Simon, 1882 (Araneae, Oonopidae) from Xizang, China. ZooKeys 1239: 333-347, DOI: 10.3897/zookeys.1239.147523
BB02E8AFF9F755A887B59F56D5A8DF77.taxon	etymology	Etymology. The specific name is a noun in apposition taken from the type locality.	en	Zhou, Yang, Tong, Yanfeng, Bian, Dongju, Li, Shuqiang (2025): Three new species of Orchestina Simon, 1882 (Araneae, Oonopidae) from Xizang, China. ZooKeys 1239: 333-347, DOI: 10.3897/zookeys.1239.147523
BB02E8AFF9F755A887B59F56D5A8DF77.taxon	diagnosis	Diagnosis. The new species is similar to O. apiculata Liu, Xiao & Xu, 2016, O. dapojing Tong & Yang, 2024 and O. flagella Saaristo & van Harten, 2006 in the shape of the bulb and the slender embolus, but can be distinguished by the median protrusion of male clypeus (Fig. 4 F, arrow) vs. lacking (Saaristo and Van Harten 2006: fig. 52; Liu et al. 2016: fig. 1 A, D; Wang et al. 2024 a: fig. 1 F), and the two small closely apposed semicircular sclerotized pockets (Figs 5 E, F, 6 H) vs. lacking in O. apiculata and O. dapojing (Liu et al. 2016: fig. 2 C; Wang et al. 2024 a: fig. 3 G), and lacking, but with a glossy, banana-shaped transverse area in O. flagella (Saaristo and Van Harten 2006: fig. 54).	en	Zhou, Yang, Tong, Yanfeng, Bian, Dongju, Li, Shuqiang (2025): Three new species of Orchestina Simon, 1882 (Araneae, Oonopidae) from Xizang, China. ZooKeys 1239: 333-347, DOI: 10.3897/zookeys.1239.147523
BB02E8AFF9F755A887B59F56D5A8DF77.taxon	description	Description. Male (holotype). Body: habitus as in Fig. 4 A, C, E; body length 1.12. Carapace (Fig. 4 B): 0.50 long, 0.49 wide; orange brown, oval in dorsal view, with reticulate, net-shaped pattern, pars cephalica slightly curved in lateral view. Eyes (Fig. 4 B, F): well developed, PME largest; posterior eye row recurved from above. Clypeus (Fig. 4 F, G): curved downwards in front view, strongly sloping forward in lateral view; with a small median protrusion. Sternum (Fig. 4 D): longer than wide, with dark brown patches; setae sparse, surface smooth. Mouthparts (Figs 4 D, F, 5 D): chelicerae straight and long, anterior face unmodified; labium elongated, not fused to sternum, anterior margin not indented at middle, lateral margins slightly sclerotized; endites unsclerotized, outer margin with serrula. Abdomen (Fig. 4 A, C, E): 0.68 long; ovoid, with dense, gray net-shaped pattern and narrow pale chevron patterns. Legs: yellow, without color pattern; femur IV thickened, wider than femora I-III. Palp (Fig. 5 A – C): tibia of palp strongly enlarged, length / width = 1.75, cymbium small; bulb ovoid, about 1.33 times as wide as tibia, with distal part leading to embolus stout tube-shaped and inserted medially; the sperm duct barely visible through cuticle; embolus slender, whip-like, bent inwards. Female (SYNU - F- 058). Same as male except as noted. Body: habitus as in Fig. 6 A, C, E; body length 1.48. Carapace (Fig. 6 B): 0.69 long, 0.56 wide. Chelicerae shorter than in males. Abdomen: 0.79 long. Epigaster (Figs 5 E, 6 H): basally with two small semicircular sclerotized pockets (Po), close to each other. Endogyne (Fig. 5 F): with medial tubular sclerite (AUS), extending anteriorly, then flipped posteriorly, ending near epigastric furrow; anteriorly with two lateral protrusions (Pr); dorsolateral extension (Ex) interrupted anteriorly.	en	Zhou, Yang, Tong, Yanfeng, Bian, Dongju, Li, Shuqiang (2025): Three new species of Orchestina Simon, 1882 (Araneae, Oonopidae) from Xizang, China. ZooKeys 1239: 333-347, DOI: 10.3897/zookeys.1239.147523
BB02E8AFF9F755A887B59F56D5A8DF77.taxon	distribution	Distribution. Known only from the type locality (Fig. 9).	en	Zhou, Yang, Tong, Yanfeng, Bian, Dongju, Li, Shuqiang (2025): Three new species of Orchestina Simon, 1882 (Araneae, Oonopidae) from Xizang, China. ZooKeys 1239: 333-347, DOI: 10.3897/zookeys.1239.147523
1F8DB207C0CA5B31AA9F4FA0E29B1002.taxon	etymology	Etymology. The specific name is a noun in apposition taken from the type locality.	en	Zhou, Yang, Tong, Yanfeng, Bian, Dongju, Li, Shuqiang (2025): Three new species of Orchestina Simon, 1882 (Araneae, Oonopidae) from Xizang, China. ZooKeys 1239: 333-347, DOI: 10.3897/zookeys.1239.147523
1F8DB207C0CA5B31AA9F4FA0E29B1002.taxon	diagnosis	Diagnosis. The new species is similar to O. apiculata Liu, Xiao & Xu, 2016 and O. dapojing Tong & Yang, 2024 in the shape of the bulb and the long, whip-like embolus, but can be distinguished from O. apiculata by the carapace with a net-shaped pattern (Fig. 7 A, B) vs. lacking (Liu et al. 2016: fig. 1 A) and the palpal tibia narrower than the bulb (Fig. 8 A, B) vs. distinctly wider than the bulb (Liu et al. 2016: fig. 2 A, B); can be distinguished from O. dapojing by the clypeus with a small inverted drop-shaped protrusion (Fig. 7 F) vs. lacking (Wang et al. 2024 a: fig. 1 A, B) and the long chelicerae (Fig. 7 F) vs. very short (Wang et al. 2024 a: fig. 1 F).	en	Zhou, Yang, Tong, Yanfeng, Bian, Dongju, Li, Shuqiang (2025): Three new species of Orchestina Simon, 1882 (Araneae, Oonopidae) from Xizang, China. ZooKeys 1239: 333-347, DOI: 10.3897/zookeys.1239.147523
1F8DB207C0CA5B31AA9F4FA0E29B1002.taxon	description	Description. Male (holotype). Body: habitus as in Fig. 7 A, C, E; body length 1.10. Carapace (Fig. 7 B): 0.65 long, 0.52 wide; yellowish brown, oval in dorsal view, with net-shaped pattern, pars cephalica flat in lateral view. Eyes (Fig. 7 B, F): well developed, nearly equal-sized; posterior eye row recurved from above. Clypeus (Fig. 7 D, F): curved downwards in front view, sloping forward in lateral view; with a small inverted drop-shaped protrusion. Sternum (Fig. 7 G): heart-shaped, with marginal band and median dark brown patches; setae sparse. Mouthparts (Figs 7 F, G, 8 D): chelicerae straight and long, anterior face unmodified; labium rounded, not fused to sternum, anterior margin not indented at middle; endites unsclerotized, outer margin with serrula. Abdomen (Fig. 7 A, C, E): 0.65 long; ovoid, with gray net-shaped pattern and several broad chevron patterns. Legs: yellow, without color pattern; femur IV thickened, wider than femora I-III. Palp (Fig. 8 A – C): tibia strongly enlarged, length / width = 1.65, cymbium small; bulb pyriform, strongly enlarged, about 1.68 times as wide as tibia; the sperm duct thin, strongly curved; embolus nearly as long as bulb, whip-like, bent inwards. Female. Unknown.	en	Zhou, Yang, Tong, Yanfeng, Bian, Dongju, Li, Shuqiang (2025): Three new species of Orchestina Simon, 1882 (Araneae, Oonopidae) from Xizang, China. ZooKeys 1239: 333-347, DOI: 10.3897/zookeys.1239.147523
1F8DB207C0CA5B31AA9F4FA0E29B1002.taxon	distribution	Distribution. Known only from the type locality (Fig. 9).	en	Zhou, Yang, Tong, Yanfeng, Bian, Dongju, Li, Shuqiang (2025): Three new species of Orchestina Simon, 1882 (Araneae, Oonopidae) from Xizang, China. ZooKeys 1239: 333-347, DOI: 10.3897/zookeys.1239.147523
