taxonID	type	description	language	source
4E580716BAE65B27A800E31DF713FFD9.taxon	materials_examined	Material. Holotype: male, cave Shenxian Dong, Qiaoshan, Xinming, Huangshan, Anhui, 30 ° 23 ' 9.55 " N, 118 ° 14 ' 7.66 " E, 366 m in altitude, 2018 - XII- 24, leg. Jingli Cheng, in SCAU; Paratypes: 3 males and 2 females, idem, in SCAU; 2 males, same cave, 2019 - IV- 12, leg. Ye Liu and Wenbo Li, in National Museum of Zoology, Institute of Zoology, Chinese Academy of Sciences, Beijing (IOZ).	en	Fang, Jie, Li, Wenbo, Wang, Xinhui, Tian, Mingyi (2020): New cavernicolous ground beetles from Anhui Province, China (Coleoptera, Carabidae, Trechini, Platynini). ZooKeys 923: 33-50, DOI: http://dx.doi.org/10.3897/zookeys.923.47322, URL: http://dx.doi.org/10.3897/zookeys.923.47322
4E580716BAE65B27A800E31DF713FFD9.taxon	diagnosis	Diagnosis. A medium-sized Jujiroa species, body de-pigmented, microphthalmic, pronotum widely reflexed along lateral margins, with strongly protruding fore angles and acute hind angles, elytra with three dorsal setiferous pores on the 3 rd intervals and mucronate at apices.	en	Fang, Jie, Li, Wenbo, Wang, Xinhui, Tian, Mingyi (2020): New cavernicolous ground beetles from Anhui Province, China (Coleoptera, Carabidae, Trechini, Platynini). ZooKeys 923: 33-50, DOI: http://dx.doi.org/10.3897/zookeys.923.47322, URL: http://dx.doi.org/10.3897/zookeys.923.47322
4E580716BAE65B27A800E31DF713FFD9.taxon	description	Description. Length: 12.5 - 15.0 mm; width: 4.0 - 5.0 mm. Habitus as in Fig. 7. Body concolorous, light reddish brown, smooth and glabrous (though sparsely punctate on the reflexed lateral margins of pronotum), strongly shiny. Microsculpture made of nearly isodiametric meshes on front of head, while striate on pronotum and moderately transverse on elytra. Head ovate (Figs 7, 8), much longer than wide, HLm / HW = 1.8 - 2.0, HLl / HW = 1.4 - 1.5; widest at middle of head from base to labrum; genae convex, expanded at sides, frontal furrows short and foveate; two pairs of supra-orbital pores present and nearly on parallel lines; eyes very small, slight convex; clypeus bisetose, labrum emarginate at front; mandibles elongate, teeth evidently reduced; labial suture complete; mentum with two setae on each side just in front of basal pit which was not well-defined; median tooth short, sharply bifid at tip; submentum with two setae on each side, inner ones longer than the outer; ligula short, widened and bisetose at apex; palpomeres slender, the 2 nd labial palpomere 1.3 times as long as 3 rd, the 3 rd maxillary palpomere slightly shorter than 4 th; suborbital setae absent; antennae filiform, extending to about apical 1 / 4 of elytra, the 1 st to 3 rd antennomeres glabrous, the 2 nd shortest, relative length of each antennomere as: the 1 st (2.61), 2 nd (1.00), 3 rd (2.12), 4 th (1.90), 5 th (2.00), 6 th (1.82), 7 th (1.83), 8 th (1.61), 9 th (1.66), 10 th (1.34) and 11 th (1.48). Pronotum transverse, PW / PL = 1.20 - 1.25; slightly shorter than head excluding mandibles; widest at about 1 / 3 from front, lateral margins including fore and hind angles widely reflexed throughout, distinctly sinuate before hind angles, only basal lateromarginal setae present at hind angles; fore angles extraordinarily protruding, nearly triangular and bluntly sharpened; hind angles nearly rectangular and pointed; whole margins including base and front without borders, base slightly wider than front including fore angles; both base and front truncate. Scutellum small, inverted triangular. Elytra elongate, much longer than wide, EL / EW = 1.61 - 1.83; longer than fore body including mandibles, much wider than pronotum; base well-bordered, shoulders nearly rectangular though rounded; widest at about apical 4 / 7 of elytra, apex protruding backwardly, mucronate, each elytron with an acute spine, both inner angles evidently divergent; disc slightly convex though largely depressed, striae entire, moderately impressed and punctate; scutellar striole short; basal pores present; interval 3 with three dorsal setiferous pores, at about 1 / 4, 1 / 2 and 3 / 4 of elytra from base, respectively, the anterior close to the 3 rd stria, the other two close to the 2 nd stria; preapical pore present, at about apical 1 / 7 of elytra, closer to elytral margin than to suture; two apical pores present; 18 marginal umbilicate pores present throughout. Ventral surface smooth and glabrous. Legs slender and elongate, procoxa asetose, mesocoxa unisetose, metacoxa bisetose, without inner seta; pro-, and mesotrochanters unisetose, metatrochanters asetose; metafemur bisetose posteriorly in male, trisetose in female; tibiae and tarsi smooth, without longitudinal sulci or striae externally; the 4 th tarsomere bilobed in fore and middle legs, whereas deeply emarginated in hind ones. Each abdominal ventrite IV-VI bisetose, ventrite VII bisetose in male, but quadrisetose in female. Male genitalia (Fig. 9): Similar in Jujiroa satoi Ueno, 2007, but slenderer and more elongate, with smaller sagittal aileron, wider basal opening and broader parameres. Median lobe thin and narrow, slightly arcuate in middle portion, then gently curved towards apex with a long and blunt apical lobe. In lateral view, apical lobe thin, much longer than wide. Female reproductive tract (Fig. 10): Abdominal ventrite X sparsely setose; gonocoxites 1 and 2 similar in other Jujiroa species, the former bearing eight fringe setae along apical margin, the latter triangular, slightly curved outwardly, blunt at apex, without lateral or dorsal ensiform setae, but with a tiny seta on outer margin and subapical setose organ; bursa copulatrix wide, simply saccate, with middle part evidently folded, narrowed at base; oviduct situated in middle position, both spermathecal gland and spermatheca twisted, connected each other by a short spermathecal gland duct, spermathecal duct fairly long.	en	Fang, Jie, Li, Wenbo, Wang, Xinhui, Tian, Mingyi (2020): New cavernicolous ground beetles from Anhui Province, China (Coleoptera, Carabidae, Trechini, Platynini). ZooKeys 923: 33-50, DOI: http://dx.doi.org/10.3897/zookeys.923.47322, URL: http://dx.doi.org/10.3897/zookeys.923.47322
4E580716BAE65B27A800E31DF713FFD9.taxon	etymology	Etymology. To indicate that it was a surprise to find this interesting species.	en	Fang, Jie, Li, Wenbo, Wang, Xinhui, Tian, Mingyi (2020): New cavernicolous ground beetles from Anhui Province, China (Coleoptera, Carabidae, Trechini, Platynini). ZooKeys 923: 33-50, DOI: http://dx.doi.org/10.3897/zookeys.923.47322, URL: http://dx.doi.org/10.3897/zookeys.923.47322
4E580716BAE65B27A800E31DF713FFD9.taxon	distribution	Distribution. China (Anhui). Known only from the cave Shenxian Dong in Huangshan Shi.	en	Fang, Jie, Li, Wenbo, Wang, Xinhui, Tian, Mingyi (2020): New cavernicolous ground beetles from Anhui Province, China (Coleoptera, Carabidae, Trechini, Platynini). ZooKeys 923: 33-50, DOI: http://dx.doi.org/10.3897/zookeys.923.47322, URL: http://dx.doi.org/10.3897/zookeys.923.47322
D9F5FA61A750586E8CA0B9915AFFA07A.taxon	materials_examined	Material. Holotype male, cave Shenxian Dong, Qiaoshan, Xinming, Huangshan, Anhui, 30 ° 23 ' 9.55 " N, 118 ° 14 ' 7.66 " E, 366 m in altitude, 2016 - IV- 22, leg. Wenbo Li, deposited in the insect collections of South China Agricultural University, Guangzhou, China (SCAU).	en	Fang, Jie, Li, Wenbo, Wang, Xinhui, Tian, Mingyi (2020): New cavernicolous ground beetles from Anhui Province, China (Coleoptera, Carabidae, Trechini, Platynini). ZooKeys 923: 33-50, DOI: http://dx.doi.org/10.3897/zookeys.923.47322, URL: http://dx.doi.org/10.3897/zookeys.923.47322
D9F5FA61A750586E8CA0B9915AFFA07A.taxon	diagnosis	Diagnosis. Small-sized, eyeless and yellowish-brown beetle, with stout body and short appendages; covered with pubescence which are sparser on head, prothorax and elytra, and denser on abdominal ventrites.	en	Fang, Jie, Li, Wenbo, Wang, Xinhui, Tian, Mingyi (2020): New cavernicolous ground beetles from Anhui Province, China (Coleoptera, Carabidae, Trechini, Platynini). ZooKeys 923: 33-50, DOI: http://dx.doi.org/10.3897/zookeys.923.47322, URL: http://dx.doi.org/10.3897/zookeys.923.47322
D9F5FA61A750586E8CA0B9915AFFA07A.taxon	description	Description. Length: 2.45 mm; width: 0.84 mm. Habitus as in Fig. 1. Fore body (head plus pronotum including mandibles) much shorter than elytra. Microsculpture made of isodiametric meshes irregularly distributed on head, pronotum and elytra. Head large and widened, a little narrower than head including mandibles, HW / HLm = 0.90, or wider excluding mandibles, HW / HLl = 1.17; widest at about 1 / 4 of head from base excluding mandibles; front and vertex convex; frontal furrows well-defined and complete, strongly divergent at both anteriorly and posteriorly; genae markedly expanded laterally; anterior and posterior supra-orbital pores close, both at widest area of genae; clypeus quadrisetose, labrum transverse, almost straight in the front margin, 6 - setose; mandibles widened and moderately curved at apices; ligula thin and short, adnated with paraglossae; palps short, penultimate joints much stouter than apical ones; the 2 nd labial palpomere slightly longer than the 3 rd, bisetose on inner margin, with two or three additional setae at subapex on outer margin; the 3 rd maxillary palpomere as long as the 4 th; the 1 st- 6 th antennomeres filiform, while the 7 th- 11 th semi-moniliform; relative length of each antennomere as: the 1 st (1.13), 2 nd (1.00), 3 rd (1.08), 4 th (1.04), 5 th (1.13), 6 th (1.00), 7 th (1.04), 8 th (1.04), 9 th (1.04), 10 th (1.00) and 11 th (1.42). Pronotum moderately transverse, PnW / PnL = 1.21, as long as head (including mandibles), much wider than head, PnW / HW = 1.32; lateral margins finely bordered, anterior lateromarginal pores located at about apical sixth, posterior ones at a little before hind angles; base slightly narrower than front, PbW / PfW = 0.97, both nearly straight and unbordered; hind angles denticulate at tips; both frontal and basal impression faint, basal foveae large and deep; disc moderately convex. Scutellum small and almost rounded. Elytra much longer than wide, EL / EW = 1.56, wider than pronotum, EW / PnW = 1.24; unbordered at base; strial punctures large and widely isolated; basal pores distant from scutellum, anterior and posterior dorsal pores on the 3 rd striae at about 1 / 4 and 4 / 7 of the elytra from the base respectively; preapical pores at about apical 1 / 7 of elytra, subequal to suture and apical margin; humeral group of marginal umbilicate series regular though the 2 nd closer to marginal gutter than other; the 5 th widely separated from the 6 th, apical pores close to elytral margin (Fig. 3 A). Legs short and stout, densely pubescent; protarsi short, the 1 st tarsomere much shorter than the 2 nd- 4 th combined in fore and middle legs, whereas slightly shorter in hind legs; abdominal ventrites IV - VI each with a pair of paramedical setae in male. Male genitalia (Fig. 4 A, B): The median lobe of aedeagus moderately sclerotized, rather long and thin, weakly arcuate at median portion, rounded at apex; dorsal margin suddenly folded at about basal quarter; base small, sagittal aileron quite large and hyaline, inner sac provided with a triangular and small copulatory piece, which is about 1 / 5 as long as aedeagus; in dorsal view, apical lobe widened at subapex, nearly triangular form, longer than wide, with a broadly rounded apex; parameres moderately elongated, right one as long as the left, each armed with two long setae at apex. Female: Unknown.	en	Fang, Jie, Li, Wenbo, Wang, Xinhui, Tian, Mingyi (2020): New cavernicolous ground beetles from Anhui Province, China (Coleoptera, Carabidae, Trechini, Platynini). ZooKeys 923: 33-50, DOI: http://dx.doi.org/10.3897/zookeys.923.47322, URL: http://dx.doi.org/10.3897/zookeys.923.47322
D9F5FA61A750586E8CA0B9915AFFA07A.taxon	etymology	Etymology. To refer to the small body size.	en	Fang, Jie, Li, Wenbo, Wang, Xinhui, Tian, Mingyi (2020): New cavernicolous ground beetles from Anhui Province, China (Coleoptera, Carabidae, Trechini, Platynini). ZooKeys 923: 33-50, DOI: http://dx.doi.org/10.3897/zookeys.923.47322, URL: http://dx.doi.org/10.3897/zookeys.923.47322
D9F5FA61A750586E8CA0B9915AFFA07A.taxon	distribution	Distribution. China (Anhui). Known only from a limestone cave called Shenxian Dong in Huangshan Shi. The Shenxian Dong limestone cave is more than 3000 m long. It is divided in three parts (front, middle, and back) for touristic purpose. There is an underground stream along the main passage. The single beetle specimen was collected in a dark area approximately 50 m from the entrance.	en	Fang, Jie, Li, Wenbo, Wang, Xinhui, Tian, Mingyi (2020): New cavernicolous ground beetles from Anhui Province, China (Coleoptera, Carabidae, Trechini, Platynini). ZooKeys 923: 33-50, DOI: http://dx.doi.org/10.3897/zookeys.923.47322, URL: http://dx.doi.org/10.3897/zookeys.923.47322
55D9F8367A6356CEB246F80101B2E061.taxon	description	Generic characteristics. Small-sized beetles for the phyletic series of Trechoblemus (Casale and Laneyrie 1982; Jeannel 1928; Casale et al. 1998), or Trechoblemus complex (Ueno and Pawlowski 1981), anophthalmic; body short and stout, appendages short; dorsal surface more or less pubescent; head subquadrate, wider than long excluding mandibles, and shorter than pronotum; frontal furrows entire, two pairs of supra-orbital and pair of suborbital pores present; right mandible bidentate; labial suture absent, making mentum and submentum completely fused; mentum bisetose, base largely concave, median tooth simple, short and blunt at apex; submentum quadrisetose; antennae short, extending only to about 1 / 3 of elytra from base, the 7 th to 11 th antennomeres sub-moniliform; pronotum quadrate, transverse, evidently wider than long, widest near front, at about 1 / 4 apically, two pairs of lateromarginal setae present, posterior ones located before hind angles, fore angles markedly protruding and sharp, hind ones nearly rectangular and pointed, base nearly straight; elytra stout though distinctly longer than fore body including mandibles, nearly parallel-sided, widest at about middle, surface moderately convex, shoulders distinct, angularly rounded, lateral margins strongly serrated at base, then more or less ciliated throughout; striae obliterated though partly traceable; two dorsal pores present on the 3 rd stria, and the preapical present; apical striole weakly defined, connected to the 5 th stria; humeral group (the 1 st to 4 th pores) of marginal umbilicate series equidistantly spaced, median group (the 5 th and 6 th pores) widely separated each other, the 5 th pore forwardly shifted and closer to the 4 th than to 6 th; protibia without longitudinal groove externally; the 1 st and 2 nd protarsomeres modified in male, distinctly denticulate inwards at each apex; the 1 st protarsomere shorter than 2 nd to 4 th ones combined in all legs; ventrite VII with one pairs of apical setae in male; male genitalia thin and slender, slightly arcuate.	en	Fang, Jie, Li, Wenbo, Wang, Xinhui, Tian, Mingyi (2020): New cavernicolous ground beetles from Anhui Province, China (Coleoptera, Carabidae, Trechini, Platynini). ZooKeys 923: 33-50, DOI: http://dx.doi.org/10.3897/zookeys.923.47322, URL: http://dx.doi.org/10.3897/zookeys.923.47322
55D9F8367A6356CEB246F80101B2E061.taxon	etymology	Etymology. " Shen (= " Shenxian ", meaning immortal in Chinese) + blemus ", referring to the locality of the type species. Gender masculine.	en	Fang, Jie, Li, Wenbo, Wang, Xinhui, Tian, Mingyi (2020): New cavernicolous ground beetles from Anhui Province, China (Coleoptera, Carabidae, Trechini, Platynini). ZooKeys 923: 33-50, DOI: http://dx.doi.org/10.3897/zookeys.923.47322, URL: http://dx.doi.org/10.3897/zookeys.923.47322
F57C0544A8955086B04806C12673A504.taxon	materials_examined	Material. Holotype: male, cave Shenxian Dong, Qiaoshan, Xinming, Huangshan, Anhui, 30 ° 23 ' 9.55 " N, 118 ° 14 ' 7.66 " E, 366 m in altitude, 2016 - IV- 22, leg. Wenbo Li, in SCAU; Paratypes: 3 males and 2 females, idem; 12 males and 15 females, same cave, 2018 - XII- 24, leg. Weibo Li, Mengzhen Chen, Zhuanghui Qin, Jingli Cheng & Mingyi Tian, in SCAU and in the animal collections of Anhui University, Hefei, China (AHU) respectively.	en	Fang, Jie, Li, Wenbo, Wang, Xinhui, Tian, Mingyi (2020): New cavernicolous ground beetles from Anhui Province, China (Coleoptera, Carabidae, Trechini, Platynini). ZooKeys 923: 33-50, DOI: http://dx.doi.org/10.3897/zookeys.923.47322, URL: http://dx.doi.org/10.3897/zookeys.923.47322
F57C0544A8955086B04806C12673A504.taxon	diagnosis	Diagnosis. A rather small eyeless trechine beetle, yellowish brown, body thin and elongate, sparsely pubescent.	en	Fang, Jie, Li, Wenbo, Wang, Xinhui, Tian, Mingyi (2020): New cavernicolous ground beetles from Anhui Province, China (Coleoptera, Carabidae, Trechini, Platynini). ZooKeys 923: 33-50, DOI: http://dx.doi.org/10.3897/zookeys.923.47322, URL: http://dx.doi.org/10.3897/zookeys.923.47322
F57C0544A8955086B04806C12673A504.taxon	description	Description. Length: 3.2 - 3.5 mm (including mandibles); width: 0.9 - 1.0 mm. Habitus as in Fig. 6. Head longer than wide, HLm / HW = 1.38 - 1.42, HLl / HW = 1.08 - 1.2; right mandible bidentate (but tricuspid in three individuals); antennae extending beyond basal 2 / 5 of elytra. Pronotum slightly wider than longer, PnL / PnW = 0.90 - 0.93, shorter than head, PnL / HLm = 0.72 - 0.75, wider than head, PnW / HW = 1.20 - 1.24, base narrower than front, PbW / PfW = 0.83 - 0.87, lateral margins more contracted behind the widest portion than in Wanoblemus wui Tian & Fang, 2016. Elytra slightly thinner than those in W. wui, longer than fore body, EL / (HLm + PnL) = 1.28 - 1.31, EL / (HLl + PnL) = 1.50 - 1.62, much longer than wide, EL / EW = 1.77 - 1.81; much wider than pronotum, EW / PnW = 1.51 - 1.53; chaetotaxy similar in W. wui (Fig. 3 B). VII ventrite bisetose in male, while quadrisetose in female. Male genitalia (Fig. 4 C, D): The median lobe of aedeagus well-sclerotized, small but more elongate than the one of W. wui, and less curved ventrally in middle part; membranous opening large, rather sharp at apex, base larger, with a small sagittal aileron; in dorsal view, apical lobe much longer than wide, gently contracted towards apex which is broad; parameres shorter than median lobe, both widened at apices, each armed with four long apical setae.	en	Fang, Jie, Li, Wenbo, Wang, Xinhui, Tian, Mingyi (2020): New cavernicolous ground beetles from Anhui Province, China (Coleoptera, Carabidae, Trechini, Platynini). ZooKeys 923: 33-50, DOI: http://dx.doi.org/10.3897/zookeys.923.47322, URL: http://dx.doi.org/10.3897/zookeys.923.47322
F57C0544A8955086B04806C12673A504.taxon	etymology	Etymology. To refer to the type locality.	en	Fang, Jie, Li, Wenbo, Wang, Xinhui, Tian, Mingyi (2020): New cavernicolous ground beetles from Anhui Province, China (Coleoptera, Carabidae, Trechini, Platynini). ZooKeys 923: 33-50, DOI: http://dx.doi.org/10.3897/zookeys.923.47322, URL: http://dx.doi.org/10.3897/zookeys.923.47322
F57C0544A8955086B04806C12673A504.taxon	distribution	Distribution. China (Anhui). Known only from the cave Shenxian Dong in Huangshan Shi. The specimens collected in 2016 were found in a small wet area about 300 m from the cave entrance. The specimens collected in 2018 were found in dark areas 200 - 300 m from the entrance.	en	Fang, Jie, Li, Wenbo, Wang, Xinhui, Tian, Mingyi (2020): New cavernicolous ground beetles from Anhui Province, China (Coleoptera, Carabidae, Trechini, Platynini). ZooKeys 923: 33-50, DOI: http://dx.doi.org/10.3897/zookeys.923.47322, URL: http://dx.doi.org/10.3897/zookeys.923.47322
