taxonID	type	description	language	source
E577558DFD6C53B6A4B61DCB5EC575E0.taxon	description	Figs 1 A, B, 2 A, G, 3 A, G, 4	en	Xiong, Yichao, Li, Daiqin, Xu, Xin (2025): Five new species of the trapdoor spider genus Latouchia Pocock, 1901 (Araneae, Halonoproctidae) from China. ZooKeys 1265: 103-127, DOI: 10.3897/zookeys.1265.175629
E577558DFD6C53B6A4B61DCB5EC575E0.taxon	diagnosis	Diagnosis. This species can be distinguished from all other Latouchia species, except L. davidi (Simon, 1886), L. pavlovi Schenkel, 1953, and L. stridulans Decae, 2019, by presence of stridulatory ridges on the retrolateral surface of the chelicerae in both sexes (Fig. 1 A, B). Male of L. jihe sp. nov. can be distinguished from L. pavlovi by embolus with slightly wider opening (Fig. 4 E vs Fig. 5 G) and embolic apex with slightly smaller triangular apophysis in retrolateral view (Fig. 4 G vs Fig. 5 F); from L. stridulans by embolus with larger opening (Fig. 4 E – H vs figs 19 – 22 in Decae 2019). Females of L. jihe sp. nov. differ from L. stridulans and L. pavlovi by relatively slender stalks and knob-shaped spermathecae (Fig. 4 I – K vs fig. 18 in Decae 2019 and fig. 1 in Song and Hu 1982), and from L. davidi by longer stalks (Fig. 4 I – K vs fig. 11 in Decae and Caranhac 2020).	en	Xiong, Yichao, Li, Daiqin, Xu, Xin (2025): Five new species of the trapdoor spider genus Latouchia Pocock, 1901 (Araneae, Halonoproctidae) from China. ZooKeys 1265: 103-127, DOI: 10.3897/zookeys.1265.175629
E577558DFD6C53B6A4B61DCB5EC575E0.taxon	description	Description. Male (holotype, Figs 1 A, 2 A, 3 A). Carapace dark brown. Cephalic region smoothly elevated. Eight eyes arranged in two rows: anterior eye row procurved, posterior row straight. Chelicerae dark brown with a series of stridulatory ridges on the retrolateral surface (Fig. 1 A), promargin with seven teeth, retromargin with six teeth. Fovea procurved and deep. Sternum light yellow with glabrous sigilla. Labium and maxillae light brown, labium with one cuspule, two maxillae together bearing 31 cuspules along proximal edge (Fig. 3 A). Opisthosoma brownish-black. Measurements: BL 8.93, CL 4.68, CW 4.49, OL 3.94, OW 3.01; Eye group, EL 0.49, AR 0.87, PR 0.89, AME - AME 0.11, AME 0.17, PME - PME 0.26, PME 0.12, ALE 0.21, PLE 0.21; MaxL 1.62, LL 0.68, LW 0.77; SL 2.49, SW 2.29; leg I 12.51 (3.96, 1.89, 2.93, 2.00, 1.73), leg II 11.10 (3.05, 1.78, 2.09, 2.39, 1.79), leg III 10.61 (3.06, 1.65, 1.92, 2.25, 1.73), leg IV 13.53 (4.20, 1.71, 2.77, 2.99, 1.86). Patellae and tibiae of legs I and II with long, straight, strong spines; spines slightly thicker on leg I (Fig. 13 A, B). Palp. Palpal bulb simple and elliptic in ventral view; embolus thick at base and gradually tapering toward the tip, apex twisted with narrow lanceolate opening; small, triangular apophysis at tip in retrolateral view; prolateral and retrolateral superior keels well developed (Fig. 4 A – C, E – H). Female (HAL- 2023 - 032, Figs 1 B, 2 G, 3 G). Carapace brown. Cephalic region smoothly elevated. Eight eyes arranged as in male. Chelicerae similar in colour to carapace, with a series of stridulatory ridges on retrolateral surface (Fig. 1 B); promargin with seven teeth, retromargin with five teeth. Fovea procurved and deep. Sternum light yellow with distinct, glabrous sigilla. Labium and maxillae brown; labium with three cuspules; two maxillae together bearing 35 cuspules along proximal edge (Fig. 3 G). Opisthosoma brown with pale, regular blotches. Measurements: BL 18.24, CL 6.39, CW 5.99, OL 9.23, OW 6.73; Eye group, EL 0.67, AR 1.07, PR 1.08, AME - AME 0.12, AME 0.15, PME - PME 0.33, PME 0.15, ALE 0.34, PLE 0.30; MaxL 2.51, LL 1.15, LW 1.14; SL 3.90, SW 3.79; palp 9.66 (3.50, 1.91, 2.10, 2.15), leg I 11.17 (3.71, 2.40, 2.51, 1.44, 1.11), leg II 10.40 (3.48, 2.30, 2.05, 1.39, 1.18), leg III 10.23 (3.34, 2.28, 1.90, 1.35, 1.36), leg IV 14.76 (4.61, 2.69, 2.81, 2.57, 2.08). Vulva. Paired spermathecae knob-shaped and slightly inward; entire lobes and distal ¾ of stalks densely covered with glandular pores; basal stalks gradually widened and pore-less (Fig. 4 I – K).	en	Xiong, Yichao, Li, Daiqin, Xu, Xin (2025): Five new species of the trapdoor spider genus Latouchia Pocock, 1901 (Araneae, Halonoproctidae) from China. ZooKeys 1265: 103-127, DOI: 10.3897/zookeys.1265.175629
E577558DFD6C53B6A4B61DCB5EC575E0.taxon	discussion	Discussion. Morphologically, L. jihe sp. nov. is most similar to L. pavlovi, which was originally described from Qingdao, Shandong Province on 6 July 1933 (Schenkel 1953) based solely on a male. The holotype of L. pavlovi, deposited at the “ Museum Hoangho-Peiho ” in Tientsin (currently corresponding to Beijiang Museum in Tianjin), is presumably lost. Based on information and photographs of a topotype male (Fig. 5) kindly provided by Kun Yu (Hebei University), L. jihe sp. nov. can be distinguished from L. pavlovi as detailed in the diagnosis.	en	Xiong, Yichao, Li, Daiqin, Xu, Xin (2025): Five new species of the trapdoor spider genus Latouchia Pocock, 1901 (Araneae, Halonoproctidae) from China. ZooKeys 1265: 103-127, DOI: 10.3897/zookeys.1265.175629
E577558DFD6C53B6A4B61DCB5EC575E0.taxon	etymology	Etymology. The species epithet, a noun in apposition, refers to the type locality, Jihe Tower.	en	Xiong, Yichao, Li, Daiqin, Xu, Xin (2025): Five new species of the trapdoor spider genus Latouchia Pocock, 1901 (Araneae, Halonoproctidae) from China. ZooKeys 1265: 103-127, DOI: 10.3897/zookeys.1265.175629
E577558DFD6C53B6A4B61DCB5EC575E0.taxon	distribution	Distribution. Jiangxi Province (Fuzhou, Shangrao).	en	Xiong, Yichao, Li, Daiqin, Xu, Xin (2025): Five new species of the trapdoor spider genus Latouchia Pocock, 1901 (Araneae, Halonoproctidae) from China. ZooKeys 1265: 103-127, DOI: 10.3897/zookeys.1265.175629
55359F97157A56908D3C6E8772683EDE.taxon	description	Figs 2 F, L, 3 F, L, 11, 12	en	Xiong, Yichao, Li, Daiqin, Xu, Xin (2025): Five new species of the trapdoor spider genus Latouchia Pocock, 1901 (Araneae, Halonoproctidae) from China. ZooKeys 1265: 103-127, DOI: 10.3897/zookeys.1265.175629
55359F97157A56908D3C6E8772683EDE.taxon	diagnosis	Diagnosis. Latouchia jinyun differs from L. jihe sp. nov., L. davidi, L. pavlovi, and L. stridulans by absence of stridulatory ridges on the chelicerae in both sexes. Males of L. jinyun can be distinguished from L. wuhan sp. nov. by longer embolus (Fig. 11 A – I vs Fig. 7 A – F). Females of L. jinyun differ from other Latouchia species by longer, inwardly curved stalks with distinct constriction between lobes and stalks (Fig. 12 A – L).	en	Xiong, Yichao, Li, Daiqin, Xu, Xin (2025): Five new species of the trapdoor spider genus Latouchia Pocock, 1901 (Araneae, Halonoproctidae) from China. ZooKeys 1265: 103-127, DOI: 10.3897/zookeys.1265.175629
55359F97157A56908D3C6E8772683EDE.taxon	distribution	Distribution. Chongqing Municipality, Sichuan Province (Nanchong City).	en	Xiong, Yichao, Li, Daiqin, Xu, Xin (2025): Five new species of the trapdoor spider genus Latouchia Pocock, 1901 (Araneae, Halonoproctidae) from China. ZooKeys 1265: 103-127, DOI: 10.3897/zookeys.1265.175629
E3C29BF79F8F5750832DD362DBCE32E6.taxon	type_taxon	Type species. Latouchia fossoria Pocock, 1901: 211, pl. 21, fig. 2, female from China, by original designation; see Decae & Caranhac, 2020, 566, fig. 3, 17 – 26.	en	Xiong, Yichao, Li, Daiqin, Xu, Xin (2025): Five new species of the trapdoor spider genus Latouchia Pocock, 1901 (Araneae, Halonoproctidae) from China. ZooKeys 1265: 103-127, DOI: 10.3897/zookeys.1265.175629
E3C29BF79F8F5750832DD362DBCE32E6.taxon	diagnosis	Diagnosis. Latouchia can be distinguished from the other two genera of Ummidiinae, Conothele Thorell, 1878 and Ummidia Thorell, 1875, by the following combination of characters: (1) tibia III lacking a fully developed saddle depression; (2) female genitalia without a strongly sclerotized distal portion of the stalks (Figs 4 I – K, 6 G – J, 7 G, 8 G, 10, 12); and (3) male palp bearing a robust, stiff embolus (Figs 4 A – C, 5 C – H, 6 A – E, 7 A – F, 8 A – F, 9, 11). For further details, see Decae et al. (2021).	en	Xiong, Yichao, Li, Daiqin, Xu, Xin (2025): Five new species of the trapdoor spider genus Latouchia Pocock, 1901 (Araneae, Halonoproctidae) from China. ZooKeys 1265: 103-127, DOI: 10.3897/zookeys.1265.175629
12F4471810A75D1C8D8510B1CF450ADC.taxon	description	Figs 2 B, H, 3 B, H, 6	en	Xiong, Yichao, Li, Daiqin, Xu, Xin (2025): Five new species of the trapdoor spider genus Latouchia Pocock, 1901 (Araneae, Halonoproctidae) from China. ZooKeys 1265: 103-127, DOI: 10.3897/zookeys.1265.175629
12F4471810A75D1C8D8510B1CF450ADC.taxon	diagnosis	Diagnosis. This species differs from L. jihe sp. nov., L. davidi, and L. stridulans by absence of stridulatory ridges on the chelicerae in both sexes. Male of L. wufeng sp. nov. resembles that of L. zhangping sp. nov. in having slightly thick embolus but can be distinguished by serrulate embolic keel visible in retrolateral view (Fig. 6 F vs Fig. 9 E) and by subterminal protuberance connected to a hook-shaped apex (Fig. 6 D, E vs Fig. 9 D, E). Females of L. wufeng sp. nov. differ from L. zhangping sp. nov. by spermathecae with less distinct constriction between lobes and stalks (Fig. 6 G – J vs Fig. 10 A – G).	en	Xiong, Yichao, Li, Daiqin, Xu, Xin (2025): Five new species of the trapdoor spider genus Latouchia Pocock, 1901 (Araneae, Halonoproctidae) from China. ZooKeys 1265: 103-127, DOI: 10.3897/zookeys.1265.175629
12F4471810A75D1C8D8510B1CF450ADC.taxon	description	Description. Male (holotype, Figs 2 B, 3 B). Carapace yellowish brown. Cephalic region smoothly elevated. Eight eyes in two rows: anterior row procurved, posterior row straight. Chelicerae concolorous with carapace, promargin with six teeth, retromargin with three teeth. Fovea procurved and deep. Sternum pale yellow with sigilla. Labium and maxillae pale yellow, without cuspules (Fig. 3 B). Opisthosoma brownish-black with regular light blotches. Measurements: BL 9.48, CL 3.86, CW 4.07, OL 4.24, OW 3.83; Eye group, EL 0.45, AR 0.81, PR 0.87, AME - AME 0.12, AME 0.12, PME - PME 0.34, PME 0.09, ALE 0.29, PLE 0.23; MaxL 1.37, LL 0.61, LW 0.72; SL 2.29, SW 2.17; leg I 13.69 (4.39, 2.07, 3.03, 2.49, 1.71), leg II 12.07 (3.84, 1.94, 2.24, 2.27, 1.78), leg III 10.96 (3.01, 1.69, 1.79, 2.81, 1.66), leg IV 14.15 (3.99, 1.77, 2.95, 3.51, 1.93). Patellae and tibiae of legs I and II with stout spines, several bearing hooked tips (Fig. 13 C, D). Palp. Palpal bulb simple and pyriform in prolateral view; embolus thick, slightly curved at one-third of its length from apex; embolic keel serrulate in retrolateral view; apex with subterminal protuberance connected to a hook-shaped structure, both prolateral and retrolateral superior keels present (Fig. 6 A – F). Female (HAL- 2022 - 019 B, Figs 2 H, 3 H). Carapace yellowish brown, cephalic region elevated. Eyes in two rows: anterior row procurved, posterior row straight. Chelicerae brown, without stridulatory ridges, promargin with six teeth, retromargin with three teeth. Fovea procurved and deep. Sternum brown with indistinct sigilla. Labium and maxillae brown, labium with three cuspules, two maxillae together bearing 52 cuspules along proximal edge (Fig. 3 H). Opisthosoma dark brown with light blotches. Measurements: BL 12.80, CL 5.52, CW 4.96, OL 5.64, OW 4.12; Eye group, EL 0.57, AR 0.90, PR 0.98, AME - AME 0.14, AME 0.18, PME - PME 0.39, PME 0.11, ALE 0.30, PLE 0.25; MaxL 1.93, LL 0.89, LW 1.08; SL 3.07, SW 2.96; palp 8.65 (3.12, 1.69, 1.81, 2.03), leg I 11.37 (3.98, 2.29, 2.19, 1.57, 1.34), leg II 10.07 (3.13, 2.24, 1.72, 1.61, 1.37), leg III 9.45 (3.01, 2.26, 1.49, 1.57, 1.12), leg IV 13.21 (4.00, 2.27, 2.67, 2.48, 1.79). Vulva. Spermathecae paired with indistinct subcentral constriction; entire spherical lobes and most of stalks densely covered with glandular pores (Fig. 6 G – J).	en	Xiong, Yichao, Li, Daiqin, Xu, Xin (2025): Five new species of the trapdoor spider genus Latouchia Pocock, 1901 (Araneae, Halonoproctidae) from China. ZooKeys 1265: 103-127, DOI: 10.3897/zookeys.1265.175629
12F4471810A75D1C8D8510B1CF450ADC.taxon	etymology	Etymology. The species epithet, a noun in apposition, refers to the type locality.	en	Xiong, Yichao, Li, Daiqin, Xu, Xin (2025): Five new species of the trapdoor spider genus Latouchia Pocock, 1901 (Araneae, Halonoproctidae) from China. ZooKeys 1265: 103-127, DOI: 10.3897/zookeys.1265.175629
12F4471810A75D1C8D8510B1CF450ADC.taxon	distribution	Distribution. Hubei Province (Yichang City).	en	Xiong, Yichao, Li, Daiqin, Xu, Xin (2025): Five new species of the trapdoor spider genus Latouchia Pocock, 1901 (Araneae, Halonoproctidae) from China. ZooKeys 1265: 103-127, DOI: 10.3897/zookeys.1265.175629
E69B9984A2AA55DEA879C37CFAC546C6.taxon	description	Figs 2 C, I, 3 C, I, 7	en	Xiong, Yichao, Li, Daiqin, Xu, Xin (2025): Five new species of the trapdoor spider genus Latouchia Pocock, 1901 (Araneae, Halonoproctidae) from China. ZooKeys 1265: 103-127, DOI: 10.3897/zookeys.1265.175629
E69B9984A2AA55DEA879C37CFAC546C6.taxon	diagnosis	Diagnosis. This species differs from L. jihe sp. nov., L. davidi, L. pavlovi, and L. stridulans by absence of stridulatory ridges on the chelicerae in both sexes. Male of L. wuhan sp. nov. resembles that of L. jinyun by distinctly curved embolus but can be distinguished from L. jinyun by shorter embolus (Fig. 7 D – F vs Fig. 11 D – I), and from L. zhangping sp. nov. by more slender embolus (Fig. 7 D – F vs Fig. 9 D, E). Female of L. wuhan sp. nov. can be distinguished from other Latouchia species by its incurved spermathecae, with lobes slightly narrower than stalks (Fig. 7 G).	en	Xiong, Yichao, Li, Daiqin, Xu, Xin (2025): Five new species of the trapdoor spider genus Latouchia Pocock, 1901 (Araneae, Halonoproctidae) from China. ZooKeys 1265: 103-127, DOI: 10.3897/zookeys.1265.175629
E69B9984A2AA55DEA879C37CFAC546C6.taxon	description	Description. Male (holotype, Figs 2 C, 3 C, 7 I). Carapace yellowish brown. Cephalic region elevated. Eyes in two rows: anterior row strongly procurved, posterior row straight. Chelicerae concolorous with carapace, without stridulatory ridges, promargin with five teeth, retromargin with four teeth. Fovea procurved and deep. Sternum yellow with glabrous sigilla. Labium and maxillae brown, two maxillae together bearing 40 short, basally thickened setae along proximal edge (Fig. 3 C, 7 I). Opisthosoma brown with regular light blotches. Measurements: BL 10.52, CL 4.15, CW 4.12, OL 4.85, OW 3.50; Eye group, EL 0.50, AR 0.93, PR 0.95, AME - AME 0.15, AME 0.14, PME - PME 0.30, PME 0.13, ALE 0.27, PLE 0.22; MaxL 1.68, LL 1.05, LW 0.55; SL 2.53, SW 2.41; leg I 14.36 (4.49, 1.89, 3.39, 2.82, 1.77), leg II 13.02 (3.98, 2.32, 2.56, 2.41, 1.75), leg III 11.88 (3.12, 2.19, 1.81, 2.63, 2.13), leg IV 14.90 (4.42, 1.76, 3.30, 3.37, 2.05). Patellae and tibiae of legs I and II with stout spines; patellae II and tibiae II with more stout spines than patellae I and tibiae I, and most spines on tibiae II bearing hooked tips (Fig. 13 E, F). Palp. Palpal bulb simple and pyriform in prolateral view; embolus approximately equal in length to bulb, thick at base, tapering toward apex, and curved at one-third of its length from tip (Fig. 7 A – F). Female (LH- 2017 - 000, Figs 2 I, 3 I). Carapace yellowish brown. Cephalic region elevated. Eyes in two rows: anterior row strongly procurved, posterior row procurved. Chelicerae brown, without stridulatory ridges, promargin with five teeth, retromargin with 10 teeth. Fovea procurved and deep. Sternum yellow with glabrous sigilla. Labium and maxillae yellowish brown, labium with one cuspule, two maxillae with 47 cuspules along proximal edge (Fig. 3 I). Opisthosoma brown with regular light blotches. Measurements: BL 18.40, CL 6.56 CW 5.16, OL 8.92, OW 5.71; Eye group, EL 0.90, AR 1.08, PR 0.99, AME - AME 0.13, AME 0.17, PME - PME 0.3, PME 0.15, ALE 0.43, PLE 0.32; MaxL 2.62, LL 0.96, LW 1.21; SL 3.39, SW 3.30; palp 10.10 (3.97, 1.69, 2.15, 2.29), leg I 11.56 (4.07, 2.21, 2.41, 1.71, 1.16), leg II 10.11 (3.56, 2.08, 1.78, 1.59, 1.10), leg III 8.76 (2.99, 1.69, 0.99, 1.68, 1.41), leg IV 14.62 (4.29, 2.84, 2.80, 2.85, 1.84). Vulva. Spermathecae paired and incurved, with thick stalks; lobes slightly narrower than stalks, and both lobes and stalks covered with glandular pores (Fig. 7 G, H).	en	Xiong, Yichao, Li, Daiqin, Xu, Xin (2025): Five new species of the trapdoor spider genus Latouchia Pocock, 1901 (Araneae, Halonoproctidae) from China. ZooKeys 1265: 103-127, DOI: 10.3897/zookeys.1265.175629
E69B9984A2AA55DEA879C37CFAC546C6.taxon	etymology	Etymology. The species epithet, a noun in apposition, refers to the type locality.	en	Xiong, Yichao, Li, Daiqin, Xu, Xin (2025): Five new species of the trapdoor spider genus Latouchia Pocock, 1901 (Araneae, Halonoproctidae) from China. ZooKeys 1265: 103-127, DOI: 10.3897/zookeys.1265.175629
E69B9984A2AA55DEA879C37CFAC546C6.taxon	distribution	Distribution. Hubei Province (Wuhan City).	en	Xiong, Yichao, Li, Daiqin, Xu, Xin (2025): Five new species of the trapdoor spider genus Latouchia Pocock, 1901 (Araneae, Halonoproctidae) from China. ZooKeys 1265: 103-127, DOI: 10.3897/zookeys.1265.175629
0AAFB1C4387C5DA48B2833CB3DC6F550.taxon	description	Figs 2 D, J, 3 D, J, 8	en	Xiong, Yichao, Li, Daiqin, Xu, Xin (2025): Five new species of the trapdoor spider genus Latouchia Pocock, 1901 (Araneae, Halonoproctidae) from China. ZooKeys 1265: 103-127, DOI: 10.3897/zookeys.1265.175629
0AAFB1C4387C5DA48B2833CB3DC6F550.taxon	diagnosis	Diagnosis. This species differs from L. jihe sp. nov., L. davidi, L. pavlovi, and L. stridulans by absence of stridulatory ridges on the chelicerae in both sexes. Male of L. yinggen sp. nov. can be distinguished from that of L. linmufu by embolus curved at one-third of its length from apex (Fig. 8 D, E vs fig. 7 G – J in Hao et al. 2025); from L. calcicola by lacking elevated embolic keel with slightly serrated edge in retrolateral view (Fig. 8 C, F vs fig. 3 A in Hao et al. 2025). Females of L. yinggen sp. nov. differ from those of L. calcicola and L. linmufu by parallel spermathecae with spherical lobes (Fig. 8 G, H vs figs 2 I, 7 K in Hao et al. 2025). In addition, the new species differs from L. calcicola in both male and female by lacking band of spinules on ventro-posterior angle of coxae I – III (fig. 2 C, D in Hao et al. 2025)	en	Xiong, Yichao, Li, Daiqin, Xu, Xin (2025): Five new species of the trapdoor spider genus Latouchia Pocock, 1901 (Araneae, Halonoproctidae) from China. ZooKeys 1265: 103-127, DOI: 10.3897/zookeys.1265.175629
0AAFB1C4387C5DA48B2833CB3DC6F550.taxon	description	Description. Male (holotype, Figs 2 D, 3 D). Carapace yellowish brown. Cephalic region smoothly elevated. Eight eyes in two rows: anterior row procurved, posterior row straight. Chelicerae black-brown, without stridulatory ridges, promargin with seven teeth, retromargin with five teeth. Fovea procurved and deep. Sternum yellowish brown with glabrous sigilla. Labium and maxillae yellowish brown, two maxillae together bearing approximately 37 cuspules along proximal edge (Fig. 3 D). Opisthosoma pale yellow. Measurements: BL 11.98, CL 5.27, CW 4.66, OL 5.30, OW 3.85; Eye group, EL 0.51, AR 0.84, PR 0.89, AME - AME 0.10, AME 0.18, PME - PME 0.32, PME 0.13, ALE 0.27, PLE 0.25; MaxL 1.80, LL 0.75, LW 0.95; SL 3.15, SW 2.79; leg I and II missing, leg III 14.91 (4.01, 2.22, 2.55, 3.97, 2.16), leg IV 21.16 (5.52, 2.48, 4.63, 5.80, 2.73). Palp. Palpal bulb simple and elliptic in retrolateral view; embolus slightly thickened at base, tapering toward apex and curved at one-third of its length from tip; apex with triangular apophysis in retrolateral view, with both prolateral and retrolateral superior keels present (Fig. 8 A – F). Female (LH- 2017 - 182, Figs 2 J, 3 J). Carapace yellowish brown. Cephalic region elevated. Eight eyes in two rows: anterior row procurved, posterior row straight. Chelicerae concolorous with carapace, without stridulatory ridges, promargin with six teeth, retromargin with five teeth. Fovea procurved and deep. Sternum yellow with indistinct sigilla. Labium and maxillae yellow, two maxillae with 31 cuspules along proximal edge (Fig. 3 J). Opisthosoma yellowish brown with regular light blotches. Measurements: BL 10.48, CL 4.65, CW 3.80, OL 4.84, OW 3.31; Eye group, EL 0.45, AR 0.79, PR 0.81, AME - AME 0.11, AME 0.13, PME - PME 0.26, PME 0.11, ALE 0.26, PLE 0.22; MaxL 1.64, LL 0.73, LW 0.87; SL 2.66, SW 2.37; palp 7.25 (2.51, 1.48, 1.59, 1.67), leg I 9.17 (2.95, 1.82, 1.98, 1.29, 1.13), leg II 8.24 (2.60, 1.63, 1.39, 1.41, 1.21), leg III 7.81 (2.35, 1.57, 1.09, 1.45, 1.35), leg IV 11.04 (3.19, 1.86, 2.17, 2.32, 1.50). Vulva. Spermathecae paired and parallel, with distinct subcentral constriction; spherical lobes densely covered with glandular pores; stalks tapering in distal half (Fig. 8 G, H).	en	Xiong, Yichao, Li, Daiqin, Xu, Xin (2025): Five new species of the trapdoor spider genus Latouchia Pocock, 1901 (Araneae, Halonoproctidae) from China. ZooKeys 1265: 103-127, DOI: 10.3897/zookeys.1265.175629
0AAFB1C4387C5DA48B2833CB3DC6F550.taxon	etymology	Etymology. The species epithet, a noun in apposition, refers to the type locality.	en	Xiong, Yichao, Li, Daiqin, Xu, Xin (2025): Five new species of the trapdoor spider genus Latouchia Pocock, 1901 (Araneae, Halonoproctidae) from China. ZooKeys 1265: 103-127, DOI: 10.3897/zookeys.1265.175629
0AAFB1C4387C5DA48B2833CB3DC6F550.taxon	distribution	Distribution. Hainan Province (Qiongzhong).	en	Xiong, Yichao, Li, Daiqin, Xu, Xin (2025): Five new species of the trapdoor spider genus Latouchia Pocock, 1901 (Araneae, Halonoproctidae) from China. ZooKeys 1265: 103-127, DOI: 10.3897/zookeys.1265.175629
01C37D5C3D8D5B999F832F878377D3E6.taxon	description	Figs 1 C, 2 E, K, 3 E, K, 9, 10	en	Xiong, Yichao, Li, Daiqin, Xu, Xin (2025): Five new species of the trapdoor spider genus Latouchia Pocock, 1901 (Araneae, Halonoproctidae) from China. ZooKeys 1265: 103-127, DOI: 10.3897/zookeys.1265.175629
01C37D5C3D8D5B999F832F878377D3E6.taxon	diagnosis	Diagnosis. This species differs from L. jihe sp. nov., L. davidi, and L. stridulans by absence of stridulatory ridges on the chelicerae in both sexes. Male of L. zhangping sp. nov. can be distinguished from L. wufeng sp. nov. by embolus lacking serrulate embolic keel in retrolateral view, and by the lack of subterminal protuberance connected to a hook-shaped apex (Fig. 9 D, E vs Fig. 6 D – F). Females of L. zhangping sp. nov. differ from L. wufeng sp. nov. by inwardly knob-shaped spermathecae with distinct constriction between lobes and stalks (Fig. 10 A – G vs Fig. 6 G – J).	en	Xiong, Yichao, Li, Daiqin, Xu, Xin (2025): Five new species of the trapdoor spider genus Latouchia Pocock, 1901 (Araneae, Halonoproctidae) from China. ZooKeys 1265: 103-127, DOI: 10.3897/zookeys.1265.175629
01C37D5C3D8D5B999F832F878377D3E6.taxon	description	Description. Male (holotype, Figs 1 C, 2 E, 3 E). Carapace dark brown. Cephalic region smoothly elevated. Eight eyes in two rows: anterior row procurved, posterior row straight. Chelicerae dark brown without stridulatory ridges (Fig. 1 C), promargin with five teeth, retromargin with three teeth. Fovea procurved and deep. Sternum yellow with glabrous sigilla. Labium and maxillae light brown, without cuspules (Fig. 3 E). Opisthosoma dark brown with regular light blotches. Measurements: BL 9.41, CL 4.46 CW 4.15, OL 4.45, OW 3.19; Eye group, EL 0.48, AR 0.78, PR 0.83, AME - AME 0.09, AME 0.17, PME - PME 0.30, PME 0.08, ALE 0.25, PLE 0.19; MaxL 1.45, LL 0.61, LW 0.71; SL 2.35, SW 2.36; leg I 14.39 (4.47, 2.15, 3.32, 2.80, 1.65), leg II 12.51 (4.05, 1.93, 2.61, 2.50, 1.42), leg III 10.96 (2.82, 1.83, 1.82, 2.76, 1.73), leg IV 14.58 (4.07, 1.82, 3.23, 3.49, 1.97). Patellae and tibiae of legs I and II with short and stout spines, most spines on tibiae I and II bearing slightly hooked tips (Fig. 13 G, H). Palp. Palpal bulb simple and elliptic in prolateral view; embolus thick, slightly curved at one-third of its length from apex, with a hook-shaped tip; both prolateral and retrolateral superior keels present (Fig. 9 A – E). Female (HAL- 2023 - 104, Figs 2 K, 3 K). Carapace yellowish brown. Cephalic region smoothly elevated. Eight eyes in two rows: anterior row procurved, posterior row straight. Chelicerae brown without stridulatory ridges, promargin with five teeth, retromargin with five teeth. Fovea procurved and deep. Sternum brown with distinct glabrous sigilla. Labium and maxillae brown, and two maxillae together bearing 48 cuspules along proximal edge (Fig. 3 K). Opisthosoma brown with regular light blotches. Measurements: BL 14.84, CL 5.85 CW 5.33, OL 6.64, OW 5.14; Eye group, EL 0.63, AR 1.00, PR 1.05, AME - AME 0.13, AME 0.16, PME - PME 0.31, PME 0.14, ALE 0.31, PLE 0.27; MaxL 2.47, LL 1.21, LW 1.31; SL 3.41, SW 3.33; palp 10.19 (3.97, 1.98, 2.09, 2.15), leg I 11.83 (3.99, 2.42, 2.54, 1.73, 1.15), leg II 11.19 (3.66, 2.34, 2.35, 1.61, 1.23), leg III 10.93 (3.30, 2.32, 1.70, 1.91, 1.70), leg IV 14.37 (4.26, 2.67, 2.83, 2.74, 1.87). Vulva. Spermathecae paired with knob-shaped apices, slightly inclined inward, with distinct constriction between lobes and stalks; spherical lobes densely covered with glandular pores extending over most of stalks (Fig. 10 A – G).	en	Xiong, Yichao, Li, Daiqin, Xu, Xin (2025): Five new species of the trapdoor spider genus Latouchia Pocock, 1901 (Araneae, Halonoproctidae) from China. ZooKeys 1265: 103-127, DOI: 10.3897/zookeys.1265.175629
01C37D5C3D8D5B999F832F878377D3E6.taxon	etymology	Etymology. The species epithet, a noun in apposition, refers to the type locality.	en	Xiong, Yichao, Li, Daiqin, Xu, Xin (2025): Five new species of the trapdoor spider genus Latouchia Pocock, 1901 (Araneae, Halonoproctidae) from China. ZooKeys 1265: 103-127, DOI: 10.3897/zookeys.1265.175629
01C37D5C3D8D5B999F832F878377D3E6.taxon	distribution	Distribution. Jiangxi Province (Jiujiang City), Hunan Province (Zhangjiajie City).	en	Xiong, Yichao, Li, Daiqin, Xu, Xin (2025): Five new species of the trapdoor spider genus Latouchia Pocock, 1901 (Araneae, Halonoproctidae) from China. ZooKeys 1265: 103-127, DOI: 10.3897/zookeys.1265.175629
