Please look in Eschmeyer's Catalog of Fishes for authorships of sections, Families of Fishes (all), and related information.

Species in the family or subfamily Amblycipitidae: [ 59 ] records

accari, Amblyceps Dahanukar [N.], Raghavan [R.], Ali [A.] & Britz [R.] 2016:218, Figs. 1-2 [Zootaxa 4109 (no. 2); ref. 34425] Tunga River, Krishna River System, Kudremukh, Karnataka, India, 13.206°N, 75.283°E, elevation 788 meters. Holotype: BNHS FWF 201. Paratype: WILD. •Valid as Amblyceps accari Dahanukar, Raghavan, Ali & Britz 2016 -- (Ng & Kottelat 2018:[7] [ref. 35728]). Current status: Valid as Amblyceps accari Dahanukar, Raghavan, Ali & Britz 2016. Amblycipitidae. Distribution: Krishna River system, Karnataka, India. Habitat: freshwater.

aequilabris, Liobagrus Wright [J. J.] & Ng [H. H.] 2008:38, Fig. 2 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 157; ref. 29729] Xiangjiang at Jieshou, 25°43'N, 110°45'E, Xingan Prefecture, Guangxi Province, China. Holotype: UMMZ 248544. Paratypes: BMNH 2007.12.18.1-2 (2); CAS 226023 (2); UF 169624 (1); UMMZ 246435 (15), .47579 (34); USNM 392564 (2). •Valid as Liobagrus aequilabris Wright & Ng 2008 -- (Park & Kim 2010:351 [ref. 31192], Sun et al. 2013:380 [ref. 32532], Wu et al. 2013:78 [ref. 40212], Zhang et al. 2016:169 [ref. 34477], Chen et al. 2021:396 [ref. 38251], Guo 2021:800 [ref. 38618], Xie et al. 2022:9 [ref. 39369]). Current status: Valid as Liobagrus aequilabris Wright & Ng 2008. Amblycipitidae. Distribution: East Asia: Yangtze River basin (China). IUCN (2024): Not Assessed. Habitat: freshwater.

andersoni, Liobagrus Regan [C. T.] 1908:61, Pl. 3 (fig. 4) [Proceedings of the Zoological Society of London 1908 (pt 1) (art. 3) (for 4 Feb. 1908); ref. 14334] Kimhoa, 65 miles northeast of Seoul, Korea. Syntypes: BMNH 1907.12.10.63-64 (2), 1907.12.10.65 (1, skeleton). Type catalog: Ferraris 2007:19 [ref. 29155]. •Valid as Liobagrus andersoni Regan 1908 -- (Chen & Lundberg 1995:794 [ref. 21890], Burgess & Finley 1996:165 [ref. 22901], Kim 1997:334 [ref. 24032], Kim & Park 2002:256 [ref. 25913], Choi et al. 2003:186, 524 [ref. 26218], Jang et al. 2003:119 [ref. 27681], Ferraris 2007:19 [ref. 29155], Park & Kim 2011:345 [ref. 31192], Sun et al. 2013:380 [ref. 32532], Kim et al. 2015:273 [ref. 33939], Xie & Zhang 2018:75 [ref. 36129], Chen et al. 2021:398 [ref. 38251], Xie et al. 2022:11 [ref. 39369], Kim et al. 2023:327 [ref. 40519]). Current status: Valid as Liobagrus andersoni Regan 1908. Amblycipitidae. Distribution: East Asia: Han River drainage, Korean Peninsula. Habitat: freshwater.

anguillicauda, Liobagrus Nichols [J. T.] 1926:1, Fig. 1 [American Museum Novitates No. 224; ref. 15601] Chungan Hsien, northwestern Fukien [Fujian] Province, China. Holotype: AMNH 8474. Paratypes: FMNH 14840-41 (1, 1). Paratypes or non-types: AMNH 10267 (7). Type catalog: Ibarra & Stewart 1987:52 [ref. 12367], Ferraris 2007:19 [ref. 29155]. •Valid as Liobagrus anguillicauda Nichols 1926 -- (Burgess 1989:108 [ref. 12860], Chen & Lundberg 1995:794 [ref. 21890], Zhu 1995:149 [ref. 25213], Burgess & Finley 1996:165 [ref. 22901], He in Chu et al. 1999:109 [ref. 24534], Kottelat 2001:53 [ref. 25482], Ferraris 2007:19 [ref. 29155], Park & Kim 2010:351 [ref. 31192], Sun et al. 2013:380 [ref. 32532], Wu et al. 2013:78 [ref. 40212] as Liobagrus anguilicauda, Kim et al. 2015:274 [ref. 33939], Zhang et al. 2016:169 [ref. 34477], Chen et al. 2021:396 [ref. 38251], Chen et al. 2024:559 [ref. 41105]). Current status: Valid as Liobagrus anguillicauda Nichols 1926. Amblycipitidae. Distribution: East Asia: southeastern China. IUCN (2024): Least Concern. Habitat: freshwater.

apangi, Amblyceps Nath [P.] & Dey [S. C.] 1989:2, Fig. 2 [Journal Assam Scientific Society v. 32 (no. 1); ref. 27958] Dikrong River, Arunachal Pradesh, India. Holotype: F/GUZ 1215. Paratypes: F/GUZ 1215 (2). Type catalog: Ferraris 2007:17 [ref. 29155]. In earlier verions of the Catalog of Fishes, this name was attributed to a later work (Tamang 1993) and authorship as a nomen nudum. The original description occured as above. •Apparently valid as Amblyceps apangi Nath & Dey 1989 -- (Ng 2005:246 [ref. 28495]). •Valid as Amblyceps apangi Nath & Dey 1989 -- (Jayaram 2006:152 [ref. 28762], Ferraris 2007:17 [ref. 29155], Linthoingambi & Vishwanath 2008:174 [ref. 29876], Humtsoe & Bordoloi 2009:109, 110 [ref. 30106], Ng & Wright 2009:374 [ref. 30203], Ng & Wright 2010:56 [ref. 31035], Patra 2011:1612 [ref. 31232], Gurung et al. 2013:4884 [ref. 32969], Darshan et al. 2016:9 [ref. 34177], Dahanukar et al. 2016:225 [ref. 34425], Zhang et al. 2016:86 [ref. 34676], Ng & Kottelat 2018:[7] [ref. 35728], Abujam et al. 2022:147 [ref. 39018], Vijayakrishnan & Praveenraj 2024:595 [ref. 40599]). Current status: Valid as Amblyceps apangi Nath & Dey 1989. Amblycipitidae. Distribution: South Asia: Ganga-Brahamputra River basin, Arunachal Pradesh, India and Bhutan. Habitat: freshwater.

arunachalensis, Amblyceps Nath [P.] & Dey [S. C.] 1989:3, Fig. 3 [Journal Assam Scientific Society v. 32 (no. 1); ref. 27958] Dikrong River, Arunachal Pradesh, India. Holotype: GUZ 1213. Paratypes: GUZ 1214 (2). Type catalog: Ferraris 2007:17 [ref. 29155]. Apparently unaware of the description above, Tamang 1993 [ref. 20803] listed this species as Amblyceps deyi in a list; A. deyi is a nomen nudum and unavailable. The gender of Amblyceps is neuter. •Synonym of Amblyceps mangois (Hamilton 1822) -- (Ng 2005:247 [ref. 28495]). •Valid as Amblyceps arunachalense Nath & Dey 1989 (often seen as arunachalensis) -- (Jayaram 2006:153 [ref. 28762], Ferraris 2007:17 [ref. 29155], Humtsoe & Bordoloi 2009:109 [ref. 30106], Ng & Wright 2010:56 [ref. 31035], Darshan et al. 2016:8 [ref. 34177], Dahanukar et al. 2016:225 [ref. 34425] as arunachalensis, Ng & Kottelat 2018:[7] [ref. 35728], Abujam et al. 2022:147 [ref. 39018] as arunachalensis, Singh et al. 2022: 7 [ref. 39071] as arunachalensis, Limbu et al. 2024:3 [ref. 41403], Vijayakrishnan & Praveenraj 2024:592 [ref. 40599] as arunachalensis). Current status: Valid as Amblyceps arunachalense Nath & Dey 1989. Amblycipitidae. Distribution: South Asia: upper Brahmaputra River basin, Arunachal Pradesh and Mizoram (India and Nepal). Habitat: freshwater.

brevispina, Liobagrus Xie [R.-X.] & Zhang [E] in Guo 2021:803, Figs. 224.1-9 [Colored atlas of fishes of Sichuan; ref. 38618] Upper Yangtze River basin, Sichuan Province, China. No types known. No "new species" and no types, not an available name. See Liobagrus brevispina Xie, Cao & Zhang 2022. •In the synonymy of Liobagrus brevispina Xie, Cao & Zhang 2022. Nomen Nudum. Current status: Synonym of Liobagrus brevispina Xie, Cao & Zhang 2022. Amblycipitidae.

brevispina, Liobagrus Xie [R.-X.], Cao [L.] & Zhang [E] 2022:6, Figs. 1-2 [Journal of Fish Biology v. 101 (no. 3); ref. 39369] Nan-Jiang, a tributary emptying into Jialing-Jiang, upper Chang-Jiang basin, Bazhong City, Sichuan Province, China, circa 31°52'N, 106°44'E. Holotype: IHB 2013082661. Paratypes: IHB (23). Name first appeared in 2017 in an unpublished thesis. •Valid as Liobagrus brevispina Xie, Cao & Zhang 2022 -- (Chen et al. 2024:559 [ref. 41105]). Current status: Valid as Liobagrus brevispina Xie, Cao & Zhang 2022. Amblycipitidae. Distribution: East Asia: Jialing-Jiang drainage, upper Yangtze River basin, China. Habitat: freshwater.

caecutiens, Amblyceps Blyth [E.] 1858:282 [Journal of the Asiatic Society of Bengal v. 27 (no. 3); ref. 476] Amphoe Khum Yuam, Tambon Muang Bon, Huai Nong Heng, Mae La Ka, 18°37'N, 97°55'E, Mae Son Province, Thailand. Neotype: UMMZ 248766. Syntypes: whereabouts unknown. Type catalog: Ferraris 2007:18 [ref. 29155]. Neotype designated by Ng & Wright 2009:373-374 [ref. 30203]. •Synonym of Amblyceps mangois (Hamilton 1822) -- (Burgess 1989:108 [ref. 12860], Menon 1999:232 [ref. 24904]). •Valid as Amblyceps caecutiens Blyth 1858 -- (Ng & Kottelat 2000:335 [ref. 25076], Ng 2001:203 [ref. 25641], Ng 2005:243 [ref. 28495], Jayaram 2006:154 [ref. 28762], Ferraris 2007:18 [ref. 29155], Ng & Wright 2009:372 [ref. 30203], Ng & Wright 2010:58 [ref. 31035], Kottelat 2013:216 [ref. 32989], Darshan et al. 2016:9 [ref. 34177], Dahanukar et al. 2016:225 [ref. 34425], Ng & Kottelat 2018:[7] [ref. 35728], Chungthanawong et al. 2025:66 [ref. 41920]). Current status: Valid as Amblyceps caecutiens Blyth 1858. Amblycipitidae. Distribution: Southeast Asia: Salween and Chao Phraya River basins, Thailand and Myanmar. Habitat: freshwater.

carinatum, Amblyceps Ng [H. H.] 2005:243, Figs. 1-2 [Raffles Bulletin of Zoology v. 53 (no. 2); ref. 28495] Hillstreams at Tonpan village, on road from Myitkyina to Tanai, Irrawaddy drainage, Kachin State, Myanmar. Holotype: UMMZ 245588. Paratypes: UMMZ 245490 (3). Type catalog: Ferraris 2007:18 [ref. 29155]. •Valid as Amblyceps carinatum Ng 2005 -- (Ferraris 2007:18 [ref. 29155], Ng & Wright 2009:375 [ref. 30203], Ng & Wright 2010:58 [ref. 31035], Kottelat 2013:216 [ref. 32989], Darshan et al. 2016:9 [ref. 34177], Dahanukar et al. 2016:225 [ref. 34425], Ng & Kottelat 2018:[7] [ref. 35728]). Current status: Valid as Amblyceps carinatum Ng 2005. Amblycipitidae. Distribution: Middle Irrawaddy River basin, Myanmar. Habitat: freshwater.

cerinum, Amblyceps Ng [H. H.] & Wright [J. J.] 2010:51, Figs. 1-2 [Zootaxa No. 2672; ref. 31035] Raidak I River at Shipra, just outside Buxa Tiger Reserve, ca. 8 kilometers toward Barobisha on Siliguri-Guwahati road, 26°31'12"N, 89°43'25"E, West Bengal, India. Holotype: UMMZ 248850. Paratypes: BMNH 1932.4.22.2-5 (3); CAS-SU 69784 (1); RMNH 16093 (2); UMMZ 244754 (7), 248834 (4). •Valid as Amblyceps cerinum Ng & Wright 2010 -- (Darshan et al. 2016:9 [ref. 34177], Dahanukar et al. 2016:225 [ref. 34425], Zhang et al. 2016:86 [ref. 34676], Ng & Kottelat 2018:[8] [ref. 35728], Vijayakrishnan & Praveenraj 2024:595 [ref. 40599]). Current status: Valid as Amblyceps cerinum Ng & Wright 2010. Amblycipitidae. Distribution: South Asia: Ganga-Brahmaputra River basin, northern West Bengal, India. Habitat: freshwater.

chengduensis, Liobagrus Chen [Z.-G.], Guo [Y.-S.], Wu [J.-Y.] & Wen [A.-X.] 2022:680, Fig. 1 [Zoological Research v. 43 (no. 4); ref. 39395] Xihe River, Qionglai County, Chengdu City, Sichuan Province, China, 30°24'48"N, 103°26'15"E. Holotype: SAUS 2104001. Paratypes: SAUS (8). •Valid as Liobagrus chengduensis Chen, Guo, Wu & Wen 2022. Current status: Valid as Liobagrus chengduensis Chen, Guo, Wu & Wen 2022. Amblycipitidae. Distribution: East Asia: Xihe River drainage, Minjiang River basin, Sichuan Province, China. Habitat: freshwater.

chenghaiensis, Liobagrus Sun [Z.-W.], Ren [S.-J.] & Zhang [E] 2013:576, Figs. 1, 3-4, 5b [Ichthyological Exploration of Freshwaters v. 23 (no. 4) (for 2012); ref. 32532] Chenghai Lake, about 26°38'N, 100°39'E, Yongsheng County, Yunnan Privince, China, elevation 1503 meters. Holotype: IHB 81VIII2806. Paratypes: IHB 81VIII2801-5 (5), 81VIII2807 -8 (2), 81VIII2809 (1, c&s), 81VIII2010-2818 (9). •Valid as Liobagrus chenghaiensis Sun, Ren & Zhang 2013 -- (Zhang et al. 2016:169 [ref. 34477] dated 1983, Xie & Zhang 2018:75 [ref. 36129], Zhang et al. 2019:491 [ref. 36699], Chen et al. 2021:398 [ref. 38251], Xie et al. 2022:11 [ref. 39369]). Current status: Valid as Liobagrus chenghaiensis Sun, Ren & Zhang 2013. Amblycipitidae. Distribution: Upper Yangtze River basin, Yunnan Province, China. Habitat: freshwater.

chenhaojuni, Liobagrus Chen [Z.-G.], Guo [Y.-S.] & Wu [X.-P.] in Chen, Guo, Dai, Huang, Huang, Jiang, Ouyang, Wen & Wu 2024 2024:556, Figs. 1, 2A-C [Zoosystematics and Evolution v. 100 (no. 2); ref. 41105] Siling Reservoir, Tiaoxi River, Yuhang district, Hangzhou City, Zhejiang Province, China, 30°25'42"N, 119°45'18"E. Holotype: NCU XPWU Y01. Paratypes: IHASW, NCU. •Valid as Liobagrus chenhaojuni Chen, Guo & Wu 2024. Current status: Valid as Liobagrus chenhaojuni Chen, Guo & Wu 2024. Amblycipitidae. Distribution: East Asia: Tiaoxi River drainage, Zhejiang Province, China. Habitat: freshwater.

crassioris, Amblyceps Vijayakrishnan [B.] & Praveenraj [J.] 2024:592, Figs. 1-3a [Journal of Fish Biology v. 104 (no. 2); ref. 40599] Dhanua River, Mahanadi River drainage, Bhubaneswar, Khordha District, Odisha, India, 20°14'42.5"N, 85°54'24.5"E, elevation 38 meters. Holotype: ZSI/EBRC F-15367. Paratypes: CIARI FF-98 (2), ZSI/EBRC F-15368 (7). First appeared online without ZooBank registration in 2023; dates to the printed edition. •Valid as Amblyceps crassioris Vijayakrishnan & Praveenraj 2024. Current status: Valid as Amblyceps crassioris Vijayakrishnan & Praveenraj 2024. Amblycipitidae. Distribution: South Asia: Mahanadi River drainage, Odisha, India. Habitat: freshwater.

deyi, Amblyceps Tamang [P.] 1993:7 [A preliminary annotated list of fish expected to occur in Bhutanese river systems; ref. 20803] Name only, not available. Evidently an unavailable name for a species that was named earlier as Amblyceps arunachalense. •In the synonymy of Amblyceps arunachalense Nath & Dey 1989. Nomen Nudum. Current status: Synonym of Amblyceps arunachalense Nath & Dey 1989. Amblycipitidae.

dorsalis, Xiurenbagrus Xiu [L.-H.], Yang [J.] & Zheng [H.-F.] 2014:376, Fig. 1 [Zootaxa 3835 (no. 3); ref. 33398] Guihong village, Gucheng Town, Fuchuan County, Guangxi Zhuang Autonomous Region, China, 24°47'30.97"N, 111°19'50.62"E, elevation 190 meters. Holotype (unique): GIF 2011050901. Name appeared first as a name mentioned in passage; status uncertain (in ref. 32910: 244). •Valid as Xiurenbagrus dorsalis Xiu, Yang & Zheng 2014 -- (Zhang et al. 2016:170 [ref. 34477]). •Valid as Proliobagrus dorsalis (Xiu, Yang & Zheng 2014) -- (He et al. 2025:4 [ref. 42047]). Current status: Valid as Proliobagrus dorsalis (Xiu, Yang & Zheng 2014). Amblycipitidae. Distribution: East Asia: artificial well near Guihong village, Guangxi Province, China. Habitat: freshwater.

foratum, Amblyceps Ng [H. H.] & Kottelat [M.] 2000:338, Figs. 4 [Ichthyological Exploration of Freshwaters v. 11 (no. 4); ref. 25076] Sungai Brang just outside Sekayu Waterfall Park, 4°57'51"N, 102°57'46"E, Terengganu, Malaysia. Holotype: ZRC 43718. Paratypes: CMK 5178 (1), 8176-77 (3, 1), 8528 (1), 10661 (4), 10722 (5); ZRC 21726-29 (4), 23533-35 (3), 24511 (1), 25299 (1), 35764-68 (5), 35971-74 (4), 38733 (14), 39534 (2), 39549 (1), 39974 (14), 40239 (1), 40816 (2), 40827 (10), 41061 (2), 41075 (4), 41098 (3), 41876 (8), 41912 (1). Plus non-type material. Type catalog: Ferraris 2007:18 [ref. 29155], Ng & Kim 2008:18 [ref. 29920]. •Valid as Amblyceps foratum Ng & Kottelat 2000 -- (Ng 2001:203 [ref. 25641], Ng 2005:243 [ref. 28495], Ferraris 2007:18 [ref. 29155], Ng & Wright 2009:375 [ref. 30203], Kottelat 2013:216 [ref. 32989], Darshan et al. 2016:9 [ref. 34177], Dahanukar et al. 2016:225 [ref. 34425], Ng & Kottelat 2018:[8] [ref. 35728], Ng et al. 2019:530 [ref. 36606]). Current status: Valid as Amblyceps foratum Ng & Kottelat 2000. Amblycipitidae. Distribution: Southeast Asia: Malaya (Malaysia). Habitat: freshwater.

formosanus, Liobagrus Regan [C. T.] 1908:360 [Annals and Magazine of Natural History (Series 8) v. 2 (no. 10) (art. 40); ref. 3636] Lake Candidius, Taiwan. Holotype (unique): BMNH 1909.4.28.23. Type catalog: Ferraris 2007:19 [ref. 29155], Ho & Shao 2011:33 [ref. 31432]. •Valid as Liobagrus formosanus Regan 1908 -- (Chen & Lundberg 1995:794 [ref. 21890], Zhu 1995:149 [ref. 25213], Burgess & Finley 1996:165 [ref. 22901], He in Chu et al. 1999:108 [ref. 24534], Ferraris 2007:19 [ref. 29155], Park & Kim 2010:351 [ref. 31192], Ho & Shao 2011:33 [ref. 31432], Sun et al. 2013:380 [ref. 32532], Wu et al. 2013:78 [ref. 40212], Kim et al. 2015:273 [ref. 33939], Zhang et al. 2016:169 [ref. 34477], Xie et al. 2022:11 [ref. 39369]). Current status: Valid as Liobagrus formosanus Regan 1908. Amblycipitidae. Distribution: East Asia: Taiwan. Habitat: freshwater.

fuscus, Neobagrus Bellotti [C.] 1892:101 [5], Fig. [Atti della Società Italiana di Scienze Naturali di Milano v. 34; ref. 253] Yokohama, Japan. MSNM (destroyed in 1943). Type catalog: Conci & Michelangeli 1974:219 [ref. 21560], Ferraris 2007:20 [ref. 29155] On p. 5 of separate. •Species inquirenda in Liobagrus -- (Ferraris 2007:20 [ref. 29155]). Current status: Uncertain. Amblycipitidae. Habitat: freshwater.

geumgangensis, Liobagrus Kim [S.-H.], Yun [S.-W.] & Park [J.-Y.] 2023:321, Figs. 1, 2A [ZooKeys No. 1180; ref. 40519] Geum River, Namyang-myeon, Cheongyang-gun, South Korea, 36°23'41.66"N, 126°48'41.30"E. Holotype: CNUC 39103. Paratypes: CNUC 39102 (1), 39104-39113 (10), 39129-39137 (9). •Valid as Liobagrus geumgangensis Kim, Yun & Park 2023. Current status: Valid as Liobagrus geumgangensis Kim, Yun & Park 2023. Amblycipitidae. Distribution: East Asia: Geum and upper Mangyeong River drainages, western Korean Peninsula. Habitat: freshwater.

gigas, Xiurenbagrus Zhao [Y.-H.], Lan [J.-H.] & Zhang [C.-G.] 2004:228, Figs. 1-2 [Ichthyological Research v. 51 (no. 3); ref. 28015] Anyang Town, 23°17'N, 106°29'E, Hongshuihe River, Zhujiang River basin, Du'an County, China. Holotype: ASIZB [now NZMC] 72944. Paratypes: ASIZB [now NZMC] 72943 (1), 72945-47 (3). Type catalog: Ferraris 2007:20 [ref. 29155], Ye et al. 2015:85 [ref. 33808]. •Valid as Xiurenbagrus gigas Zhao, Lan & Zhang 2004 -- (Ferraris 2007:20 [ref. 29155], Xiu et al. 2014:377 [ref. 33398], Ye et al. 2015:85 [ref. 33808] without second author, Zhang et al. 2016:170 [ref. 34477], He et al. 2025:16 [ref. 42047]). Current status: Valid as Xiurenbagrus gigas Zhao, Lan & Zhang 2004. Amblycipitidae. Distribution: East Asia: upper Pearl River basin, southern China. Habitat: freshwater.

hmolaii, Amblyceps Singh [M.], Lalronunga [S.] & Ramliana [L.] 2022:3, Fig. 1 [Molecular Biology Reports v. 49; ref. 39071] Kawlchaw River in the vicinity of Kawlchaw Village, Mizoram, India, 22°21'51"N, 92°57'48"E. Holotype: ZSI FF9059. Paratypes: PUCMF 19011-13 (3). •Valid as Amblyceps hmolaii Singh, Lalronunga & Ramliana 2022. Current status: Valid as Amblyceps hmolaii Singh, Lalronunga & Ramliana 2022. Amblycipitidae. Distribution: Southern Asia: Kaladan River drainage, Mizoram, India. Habitat: freshwater.

huaiheensis, Liobagrus Chen [Z.-G.], Wu [J.-Y.] & Wen [A.-X.] 2021:392, Figs. 1-3 [Zootaxa 4952 (no. 2); ref. 38251] Shihe River, Luoshan County, Xinyang City, Henan Province, China, 32°13'27"N, 114°24'10"E. Holotype: SAUS 2012001. Paratypes: SAUS. Plus additional non-type material. •Valid as Liobagrus huaiheensis Chen, Wu & Wen 2021. Current status: Valid as Liobagrus huaiheensis Chen, Wu & Wen 2021. Amblycipitidae. Distribution: East Asia: Shihe River drainage, Huaihe River basin, Henan Province, China. Habitat: freshwater.

hyeongsanensis, Liobagrus Kim [S.-H.], Kim [H.-S.] & Park [J.-Y.] 2015:267, Fig. 1 [Zootaxa 4007 (no. 1); ref. 33939] Hyeongsan River, Yangbuk-myeon, Gyeongju-si, South Korea, 35°49'58"N, 129°24'41"E. Holotype: CNUC 38547. Paratypes: CNUC 38548-38567 (20). Plus non-type specimens. •Valid as Liobagrus hyeongsanensis Kim, Kim & Park 2015 -- (Xie & Zhang 2018:71 [ref. 36129], Chen et al. 2021:398 [ref. 38251], Chen et al. 2022:681 [ref. 39395], Kim et al. 2023:327 [ref. 40519]). Current status: Valid as Liobagrus hyeongsanensis Kim, Kim & Park 2015. Amblycipitidae. Distribution: East Asia: Hyeongsan River and Taehwa River drainages, eastern Korean Peninsula. Habitat: freshwater.

improcerum, Amblyceps Ng [H. H.] & Kottelat [M.] 2018:[2], Figs. 1, 2a-b, 3 [Environmental Biology of Fishes v. 101 (no. 3); ref. 35728] Unnamed creek entering Nam Mun Chaung (stream) from west about 5.5 km upstream of Nam Mun, Kachin State, Myanmar, 24°57'31"N, 96°20'01"E, elevation 254 meters. Holotype: ZRC 43718. Paratypes: CMK, ZRC. •Valid as Amblyceps improcerum Ng & Kottelat 2018 -- (Chen et al. 2024:116 [ref. 41792]). Current status: Valid as Amblyceps improcerum Ng & Kottelat 2018. Amblycipitidae. Distribution: Southeast Asia: middle Irrawaddy River drainage, Kachin State, Myanmar. Habitat: freshwater.

indicus, Pimelodus McClelland [J.] 1842:584 [Calcutta Journal of Natural History v. 2 (no. 8); ref. 2926] Loodianah, India. Holotype: whereabouts unknown. Type catalog: Ferraris 2007:19 [ref. 29155]. •Synonym of Amblyceps mangois (Hamilton 1822) -- (Menon 1999:232 [ref. 24904]). •Species inquirenda in Amblyceps -- (Ferraris 2007:19 [ref. 29155] with authorship as M'Clelland & Griffith). Current status: Synonym of Amblyceps. Amblycipitidae.

inermis, Amblyceps McClelland [J.] 1842 [Calcutta Journal of Natural History v. 2; ref. 2925] Not available, name only -- (Ng & Kottelat 2000:346 [ref. 25076]). Nomen Nudum. Amblycipitidae.

kingi, Liobagrus Tchang [T.-L.] 1935:95, Fig. 1 [Bulletin of the Fan Memorial Institute of Biology, Peiping (Zoology Series) v. 6 (no. 3); ref. 15747] Tsin-ning, Yunnan Province, China. Holotype: ASIZB [now NZMC] 19825 [ex 11673]. Type catalog: Zhang 1996:501 [ref. 24036], Ferraris 2007:19 [ref. 29155]. Ye et al. 2015:83 [ref. 33808]. •Valid as Liobagrus kingi Tchang 1935 -- (Burgess 1989:108 [ref. 12860], Ding 1994:472 [ref. 21531], Zhu 1995:149 [ref. 25213], Yang in Chen 1998:291 [ref. 23556], Yue & Chen 1998:229 [ref. 26415], He in Chu et al. 1999:105 [ref. 24534], Ferraris 2007:19 [ref. 29155], Park & Kim 2010:351 [ref. 31192], Sun et al. 2013:380 [ref. 32532], Ye et al. 2015:83 [ref. 33808], Kim et al. 2015:274 [ref. 33939], Zhang et al. 2016:169 [ref. 34477], Xie & Zhang 2018:70 [ref. 36129], Zhang et al. 2019:492 [ref. 36699], Chen et al. 2021:398 [ref. 38251], Guo 2021:783 [ref. 38618], Xie et al. 2022:11 [ref. 39369]). Current status: Valid as Liobagrus kingi Tchang 1935. Amblycipitidae. Distribution: Upper Yangtze River basin and Lake Dianchi, China. Habitat: freshwater.

kurzii, Akysis Day [F.] 1872:703 [1] [Proceedings of the Zoological Society of London 1871 (pt 3) (art. 1) (for 5 Dec. 1871); ref. 1079] Pegue [Pegu] Yoma [now Bago Yoma], Myanmar. Holotype (unique): whereabouts unknown. Type catalog: Whitehead & Talwar 1976:157 [ref. 23762], Ferraris 2007:18 [ref. 29155]. On p. 1 of separate. •Synonym of Amblyceps mangois (Hamilton 1822) -- (Menon 1999:233 [ref. 24904]). •Synonym of Amblyceps caecutiens Blyth 1858 -- (Ng & Kottelat 2000:335 [ref. 25076] dated 1871, Jayaram 2006:152 [ref. 28762], Ferraris 2007:18 [ref. 29155], Ng & Wright 2009:373 [ref. 30203]). •Valid as Amblyceps kurzii (Day 1872) -- (Ng & Wright 2009:373 [ref. 30203], Ng & Wright 2010:58 [ref. 31035], Kottelat 2013:216 [ref. 32989], Darshan et al. 2016:9 [ref. 34177], Dahanukar et al. 2016:225 [ref. 34425], Ng & Kottelat 2018:[8] [ref. 35728], Abujam et al. 2022:144 [ref. 39018]). Current status: Valid as Amblyceps kurzii (Day 1872). Amblycipitidae. Distribution: Myanmar. Habitat: freshwater.

laticeps, Olyra McClelland [J.] 1842:588, Pl. 21 (fig. 2) [Calcutta Journal of Natural History v. 2 (no. 8); ref. 2926] Kasyah Mts. [Khasi Hills], India. Type catalog: Ferraris 2007:18 [ref. 29155]. May correspond to Olyra inermis, name only, on p. 574. •Doubtful species, may be in Amblyceps (different family) -- (Burgess 1989:154 [ref. 12860]). •Mention under Amblyceps mangois (Hamilton 1822) -- (Talwar & Jhingran 1991:615 [ref. 20764]). •Valid as Amblyceps laticeps (McClelland 1842) -- (Burgess & Finley 1996:165 [ref. 22901], Menon 1999:232 [ref. 24904], Ng & Kottelat 2000:346 [ref. 25076], Ng 2005:243 [ref. 28495], Jayaram 2006:156 [ref. 28762], Ferraris 2007:18 [ref. 29155], Ng & Wright 2009:375 [ref. 30203], Ng & Wright 2010:56 [ref. 31035], Darshan et al. 2016:9 [ref. 34177], Dahanukar et al. 2016:225 [ref. 34425], Ng & Kottelat 2018:[8] [ref. 35728], Singh et al. 2022: 7 [ref. 39071], Vijayakrishnan & Praveenraj 2024:595 [ref. 40599]). Current status: Valid as Amblyceps laticeps (McClelland 1842). Amblycipitidae. Distribution: South Asia: Ganga-Brahmaputra River basin, India and Bangladesh. Habitat: freshwater.

macropterus, Amblyceps Ng [H. H.] 2001:202, Fig. 1 [Ichthyological Exploration of Freshwaters v. 12 (no. 3); ref. 25641] Hab River at Hinidan, Las Bela District, Baluchistan Province, Pakistan. Holotype (unique): UMMZ 187411. Type catalog: Ferraris 2007:18 [ref. 29155]. •Valid as Amblyceps macropterus Ng 2001 -- (Ng 2005:243 [ref. 28495], Ferraris 2007:18 [ref. 29155], Ng & Wright 2009:376 [ref. 30203], Ng & Wright 2010:58 [ref. 31035], Darshan et al. 2016:9 [ref. 34177], Dahanukar et al. 2016:225 [ref. 34425], Ng & Kottelat 2018:[8] [ref. 35728]). Current status: Valid as Amblyceps macropterus Ng 2001. Amblycipitidae. Distribution: Pakistan. Habitat: freshwater.

mangois, Pimelodus Hamilton [F.] 1822:199, 379 [An account of the fishes found in the river Ganges; ref. 2031] Nathpur, Kosi river, India. No types known. Type catalog: Ferraris 2007:18 [ref. 29155]. Information on type locality see Britz 2019:42 [ref. 37532]. Hamilton's original, unpublished illustration reproduced by Britz 2019:Pl. 112 [ref. 37532]. •Valid as Amblyceps mangois (Hamilton 1822) -- (Shrestha 1978:38 [ref. 15970], Burgess 1989:108 [ref. 12860], Ataur Rahman 1989:187 [ref. 24860], Talwar & Jhingran 1991:615 [ref. 20764], Sen 1995:570 [ref. 23778], Rainboth 1996:158 [ref. 22772], Menon 1999:232 [ref. 24904], see Kottelat 1998:101 [ref. 23436], Ng & Kottelat 2000:347 [ref. 25076], Rafique 2000:326 [ref. 25220], Karmakar 2000:33 [ref. 25662], Ng 2001:203 [ref. 25641], Mirza 2003:20 [ref. 27265], Diogo et al. 2003:82 [ref. 27266], Ataur Rahman 2003:207 [ref. 31338], Ng 2005:243 [ref. 28495], Jayaram 2006:156 [ref. 28762], Ferraris 2007:18 [ref. 29155], Shrestha 2008:163 [ref. 29923], Humtsoe & Bordoloi 2009:109 [ref. 30106], Ng & Wright 2009:376 [ref. 30203], Ng & Wright 2010:56 [ref. 31035], Patra 2011:1612 [ref. 31232], Conway et al. 2011:1755 [ref. 31594], Ahmed et al. 2013:286 [ref. 32872], Gurung et al. 2013:4884 [ref. 32969], Darshan et al. 2016:8 [ref. 34177], Dahanukar et al. 2016:225 [ref. 34425], Ng & Kottelat 2018:[8] [ref. 35728], Abujam et al. 2022:147 [ref. 39018], Kosygin et al. 2022:663 [ref. 40736], Singh et al. 2022: 7 [ref. 39071], Tudu et al. 2022:43 [ref. 40484], Vijayakrishnan & Praveenraj 2024:596 [ref. 40599]). Current status: Valid as Amblyceps mangois (Hamilton 1822). Amblycipitidae. Distribution: South Asia: India, Bhutan, Bangladesh and Pakistan. Habitat: freshwater.

marginatoides, Amblyceps Wu [H.-W.] 1930:256, Fig. 2 [Bulletin du Muséum National d'Histoire Naturelle (Série 2) v. 2 (no. 3); ref. 16239] Szechwan [Sichuan], China. Syntypes: (2) whereabouts unknown. Type catalog: Ferraris 2007:19 [ref. 29155]. •Valid as Liobagrus marginatoides (Wu 1930) -- (Ding 1994:476 [ref. 21531], Chen & Lundberg 1995:794 [ref. 21890], Zhu 1995:149 [ref. 25213], Burgess & Finley 1996:165 [ref. 22901], He in Chu et al. 1999:107 [ref. 24534], Ferraris 2007:19 [ref. 29155], Park & Kim 2010:351 [ref. 31192], Sun et al. 2013:376 [ref. 32532], Kim et al. 2015:273 [ref. 33939], Zhang et al. 2016:169 [ref. 34477], Zhang et al. 2019:494 [ref. 36699], Chen et al. 2021:396 [ref. 38251], Guo 2021:790 [ref. 38618]). Current status: Valid as Liobagrus marginatoides (Wu 1930). Amblycipitidae. Distribution: Upper Yangtze River basin, Sichuan, China. Habitat: freshwater.

marginatus, Amblyceps Günther [A.] 1892:245, Pl. 2 (fig. A) [ ref. 14508] Mountain streams running into Min River, Szechwan [Sichuan], China. Holotype (unique): BMNH 1891.6.13.10. Type catalog: Ferraris 2007:19 [ref. 29155]. •Valid as Liobagrus marginatus (Günther 1892) -- (Burgess 1989:108 [ref. 12860], Ding 1994:471 [ref. 21531], Chen & Lundberg 1995:794 [ref. 21890], Zhu 1995:148 [ref. 25213], Burgess & Finley 1996:165 [ref. 22901], Yang in Chen 1998:290 [ref. 23556], He in Chu et al. 1999:104 [ref. 24534], Tang et al. 2001:15 [ref. 25373], Ferraris 2007:19 [ref. 29155], Park & Kim 2010:351[ref. 31192], Sun et al. 2013:380 [ref. 32532], Kim et al. 2015:274 [ref. 33939], Zhang et al. 2016:169 [ref. 34477], Xie & Zhang 2018:75 [ref. 36129], Zhang et al. 2019:489 [ref. 36699], Chen et al. 2021:398 [ref. 38251], Guo 2021:779 [ref. 38618], Xie et al. 2022:12 [ref. 39369]). Current status: Valid as Liobagrus marginatus (Günther 1892). Amblycipitidae. Distribution: East Asia: Yangtze River basin, China. Habitat: freshwater.

mediadiposalis, Liobagrus Mori [T.] 1936:673, Pl. 24 (fig. 3) [Dobutsugaku Zasshi = Zoological Magazine Tokyo v. 48 (nos 8-10); ref. 3044] Rakuto River at Bun-kei, Chosen, Korea. Holotype: not researched. Paratypes: (14) NRM 15618 (1). Type catalog: Ferraris 2007:19 [ref. 29155]. •Valid as Liobagrus mediadiposalis Mori 1936 -- (Chen & Lundberg 1995:794 [ref. 21890], Burgess & Finley 1996:165 [ref. 22901], Kim 1997:332 [ref. 24032], Kim & Park 2002:253 [ref. 25913], Choi et al. 2003:186, 525 [ref. 26218], Jang et al. 2003:119 [ref. 27681], Ferraris 2007:19 [ref. 29155], Park & Kim 2011:345 [ref. 31192], Sun et al. 2013:376 [ref. 32532], Kim et al. 2015:273 [ref. 33939], Xie & Zhang 2018:75 [ref. 36129], Chen et al. 2021:398 [ref. 38251], Xie et al. 2022:11 [ref. 39369], Kim et al. 2023:325 [ref. 40519]). Current status: Valid as Liobagrus mediadiposalis Mori 1936. Amblycipitidae. Distribution: East Asia: Nakdong River drainage, southeastern Korean Peninsula. Habitat: freshwater.

motumensis, Amblyceps Abujam [S.], Tamang [L.], Nimasow [G.] & Das [D. N.] 2022:138, Figs. 1, 3-4 [aqua, International Journal of Ichthyology v. 27 (no. 4) [Dec. 2021]; ref. 39018] Motum River, tributary of Siang River, upper Brahmaputra River basin at Motum village Pasighat, East Siang District, Arunachal Pradesh, India, 28°45'1.75"N, 95°25'9.39"E, elevation 142 meters. Holotype: RGUMF 0486. Paratypes: ZSI/APRC F1894 (2). Electronically distributed in an ICZN unavailable publication [Art. 8.5]. •Valid as Amblyceps motumensis Abujam, Tamang, Nimasow & Das 2022. Current status: Synonym of Amblyceps. Amblycipitidae. Distribution: Southern Asia: Siang River drainage, upper Brahmaputra River basin, Arunachal Pradesh, India [if valid].

mucronatum, Amblyceps Ng [H. H.] & Kottelat [M.] 2000:340, Fig. 6 [Ichthyological Exploration of Freshwaters v. 11 (no. 4); ref. 25076] Mekong River basin, Huang River tributary at 17°16'0.9"N, 101°08'29.2"E, Loei Province, Thailand. Holotype: ZRC 41323. Paratypes: CMK 5027 (4), 5539 (1), 14667 (1); USNM 109634 (3). Type catalog: Ferraris 2007:18 [ref. 29155], Ng & Kim 2008:20 [ref. 29920]. •Valid as Amblyceps mucronatum Ng & Kottelat 2000 -- (Ng 2001:203 [ref. 25641], Kottelat 2001:138 [ref. 25780], Ng 2005:243 [ref. 28495], Ferraris 2007:18 [ref. 29155], Taki et al. 2021:295 [ref. 39830]). •Synonym of Amblyceps caecutiens Blyth 1858 -- (Ng & Wright 2009:374 [ref. 30203], Ng & Wright 2010:58 [ref. 31035], Kottelat 2013:216 [ref. 32989], Ng & Kottelat 2018:[7] [ref. 35728]). Current status: Synonym of Amblyceps caecutiens Blyth 1858. Amblycipitidae. Habitat: freshwater.

murraystuarti, Amblyceps Chaudhuri [B. L.] 1919:272, Pl. 22 (figs. 1, 1a-b) [Records of the Indian Museum (Calcutta) v. 16 (pt. 4) (art. 18); ref. 15208] Mountain stream, Putao Plains (formerly Hkamti Long), Upper Myanmar. Holotype (unique): ZSI F9736/1. Type catalog: Ferraris 2007:18 [ref. 29155]. Originally as murray-stuarti. See Das 2003:378 [ref. 27706]. •Synonym of Amblyceps mangois (Hamilton 1822) -- (Talwar & Jhingran 1991:615 [ref. 20764]). •Valid as Amblyceps murraystuarti Chaudhuri 1919 -- (Burgess 1989:108 [ref. 12860], Ng & Kottelat 2000:342 [ref. 25076], Ng 2001:203 [ref. 25641], Ng 2005:243 [ref. 28495], Jayaram 2006:158 [ref. 28762], Ferraris 2007:18 [ref. 29155], Linthoingambi & Vishwanath 2008:174 [ref. 29876], Ng & Wright 2009:376 [ref. 30203], Ng & Wright 2010:58 [ref. 31035], Kottelat 2013:216 [ref. 32989], Darshan et al. 2016:9 [ref. 34177], Dahanukar et al. 2016:225 [ref. 34425], Zhang et al. 2016:86 [ref. 34676], Ng & Kottelat 2018:[8] [ref. 35728]). Current status: Valid as Amblyceps murraystuarti Chaudhuri 1919. Amblycipitidae. Distribution: Upper Irrawaddy River basin, Myanmar. Habitat: freshwater.

nantoensis, Liobagrus Oshima [M.] 1919:183, Pl. 48 (fig. 3) [Annals of the Carnegie Museum v. 12 (nos 2-4); ref. 3312] Dainansho, Nanto, Taiwan. Lectotype: FMNH 59080 [ex CM 8217]. Paralectotypes: CAS-SU 23132 (1). Type catalog: Henn 1928:75 [ref. 12305], Böhlke 1953:43 [ref. 12291], Ibarra & Stewart 1987:52 [ref. 12367], Ferraris 2007:19 [ref. 29155], Ho & Shao 2011:33 [ref. 31432]. Original as nantoënsis. Lectotype selected by Eschmeyer 1998:1149 [ref. 23416]. •Questionably valid as Liobagrus nantoensis Oshima 1919 -- (Burgess 1989:108 [ref. 12860]). •Synonym of Liobagrus formosanus Regan 1908 -- (Ho & Shao 2011:33 [ref. 31432]). •Valid as Liobagrus nantoensis Oshima 1919 -- (Zhu 1995:149 [ref. 25213], He in Chu et al. 1999:109 [ref. 24534], Ferraris 2007:19 [ref. 29155], Park & Kim 2010:351 [ref. 31192], Wu et al. 2013:78 [ref. 40212], Zhang et al. 2016:169 [ref. 34477], Xie et al. 2022:12 [ref. 39369], Chen et al. 2024:562 [ref. 41105]). Current status: Valid as Liobagrus nantoensis Oshima 1919. Amblycipitidae. Distribution: East Asia: Taiwan. Habitat: freshwater.

nigricauda, Liobagrus Regan [C. T.] 1904:193 [Annals and Magazine of Natural History (Series 7) v. 13 (no. 75) (art. 20); ref. 15197] Sea of Tien [Tien Chih], Yunnan Fu, China, elevation 6000 feet. Syntypes: BMNH 1904.1.26.42-43 (2). Type catalog: Ferraris 2007:20 [ref. 29155]. •Valid as Liobagrus nigricauda Regan 1904 -- (Mai 1978:248 [ref. 13511], Burgess 1989:108 [ref. 12860], Ding 1994:474 [ref. 21531], Chen & Lundberg 1995:794 [ref. 21890], Zhu 1995:149 [ref. 25213], Burgess & Finley 1996:165 [ref. 22901], He in Chu et al. 1999:106 [ref. 24534], Tang et al. 2001:15 [ref. 25373], Ferraris 2007:20 [ref. 29155], Park & Kim 2010:351 [ref. 31192], Sun et al. 2013:376 [ref. 32532], Kottelat 2013:217 [ref. 32989], Kim et al. 2015:273 [ref. 33939], Zhang et al. 2016:169 [ref. 34477], Xie & Zhang 2018:71 [ref. 36129], Zhang et al. 2019:493 [ref. 36699], Chen et al. 2021:398 [ref. 38251], Guo 2021:786 [ref. 38618], Chen et al. 2022:681 [ref. 39395]). Current status: Valid as Liobagrus nigricauda Regan 1904. Amblycipitidae. Distribution: East Asia: Yangtze River basin, China. Habitat: freshwater.

obesus, Liobagrus Son [Y.-M.], Kim [I.-S.] & Choo [I.-Y.] 1987:22, Figs. 1, 5b [Korean Journal of Limnology v. 20 (no. 1); ref. 9135] Kum River, Cho'gang-ri, Simch'on-myon, Yongdong, Ch'ungch'ongbug-do province, South Korea. Holotype: SUBC 2101. Paratypes: SUBC 2102-2109 (8), CNU 9434-9439 (6). Type catalog: Ferraris 2007:20 [ref. 29155] •Valid as Liobagrus obesus Son, Kim & Choo 1987 -- (Chen & Lundberg 1995:794 [ref. 21890], Burgess & Finley 1996:165 [ref. 22901], Kim 1997:335 [ref. 24032], Kim & Park 2002:258 [ref. 25913], Choi et al. 2003:186, 525 [ref. 26218], Ferraris 2007:20 [ref. 29155], Park & Kim 2011:345 [ref. 31192], Sun et al. 2013:376 [ref. 32532], Kim et al. 2015:273 [ref. 33939], Xie & Zhang 2018:75 [ref. 36129], Chen et al. 2021:398 [ref. 38251], Xie et al. 2022:11 [ref. 39369], Kim et al. 2023:327 [ref. 40519]). Current status: Valid as Liobagrus obesus Son, Kim & Choo 1987. Amblycipitidae. Distribution: East Asia: Geum, Yeongsan and Mangyeong River drainages, western Korean Peninsula. Habitat: freshwater.

platycephalus, Amblyceps Ng [H. H.] & Kottelat [M.] 2000:343, Fig. 8 [Ichthyological Exploration of Freshwaters v. 11 (no. 4); ref. 25076] Nam Mae Pai basin, Nam Mae Sa-Nga at Ban Yang Top Sole, immediately downstream of Nam Tok Pa Sua, 19°29'00"N, 97°57'50"E, Mae Hong Son Province, Thailand. Holotype (unique): ZRC 42745. Type catalog: Ferraris 2007:18 [ref. 29155], Ng & Kim 2008:21 [ref. 29920]. •Valid as Amblyceps platycephalus Ng & Kottelat 2000 -- (Ng 2001:203 [ref. 25641], Ng 2005:243 [ref. 28495], Ferraris 2007:18 [ref. 29155], Ng & Wright 2009:372 [ref. 30203], Ng & Wright 2010:59 [ref. 31035], Kottelat 2013:216 [ref. 32989], Darshan et al. 2016:9 [ref. 34177], Dahanukar et al. 2016:225 [ref. 34425], Ng & Kottelat 2018:[8] [ref. 35728]). Current status: Valid as Amblyceps platycephalus Ng & Kottelat 2000. Amblycipitidae. Distribution: Salween River, Thailand. Habitat: freshwater.

protentum, Amblyceps Ng [H. H.] & Wright [J. J.] 2009:370, Fig. 1 [Copeia 2009 (no. 2); ref. 30203] Amphoe Khum Yuam, Tambon Muang Bon, Huai Nong Heng, Ma La Ka, 18°37'N, 97°55'E, Mae Hong Son Province, Thailand. Holotype: UMMZ 248731. Paratypes: UMMZ 248732 (8); ZRC 51382 (2). •Valid as Amblyceps protentum Ng & Wright 2009 -- (Ng & Wright 2010:59 [ref. 31035], Darshan et al. 2016:9 [ref. 34177], Dahanukar et al. 2016:225 [ref. 34425], Ng & Kottelat 2018:[8] [ref. 35728]). Current status: Valid as Amblyceps protentum Ng & Wright 2009. Amblycipitidae. Distribution: Salween River drainage, Thailand. Habitat: freshwater.

pseudostyani, Liobagrus Chen [Z.-G.] & Guo [Y.-S] in Guo 2021:795 [945-947], Figs. 222.1-13, 222.15-16 [Colored atlas of fishes of Sichuan; ref. 38618] Longxi River, Shangli Town, Yaan City, Sichuan, China, 30°12'33.84"N, 103°03'27.88"E, elevation 1,177 meters. Holotype: CGYS 202011001. Paratypes: CGYS (10). •Valid as Liobagrus pseudostyani Chen & Guo 2021 -- (Chen et al. 2022:682 [ref. 39395]) Current status: Valid as Liobagrus pseudostyani Chen & Guo 2021. Amblycipitidae. Distribution: East Asia: Minjiang River drainage, upper Yangtze River basin, Sichuan, China. Habitat: freshwater.

reinii, Liobagrus Hilgendorf [F. M.] 1878:155 [1] [Sitzungsberichte der Gesellschaft Naturforschender Freunde zu Berlin 1878; ref. 2166] Southern Japan. No types known. Type catalog: Ferraris 2007:20 [ref. 29155]. On p. 1 of separate. •Valid as Liobagrus reini Hilgendorf 1878 -- (Kuroda 1953:274 [ref. 39545], Sawada in Masuda et al. 1984:59 [ref. 6441], Burgess 1989:108 [ref. 12860], Kawanabe & Mizuno 1989:410 [ref. 25598], Sato 1995:52 [ref. 25531], Burgess & Finley 1996:165 [ref. 22901], Watanabe 1998:264 [ref. 23491], Sato et al. 1998:38 [ref. 24972], Nakabo 2000:280 [ref. 25086], Diogo et al. 2003:82 [ref. 27266], Sun et al. 2013:380 [ref. 32532], Kim et al. 2015:273 [ref. 33939]). •Valid as Liobagrus reinii Hilgendorf 1878 -- (Okada 1961:585 [ref. 6363], Chen & Lundberg 1995:794 [ref. 21890], Zhu 1995:149 [ref. 25213], Matsuura et al. 2000:187 [ref. 26000], Nakabo 2002:280 [ref. 26001], Ferraris 2007:20 [ref. 29155], Xie et al. 2022:12 [ref. 39369], Chen et al. 2024:562 [ref. 41105], Ishizaki & Kawase 2024:32 [ref. 41270]). Current status: Valid as Liobagrus reinii Hilgendorf 1878. Amblycipitidae. Distribution: East Asia: Japan. Habitat: freshwater.

serratum, Amblyceps Ng [H. H.] & Kottelat [M.] 2000:344, Fig. 9 [Ichthyological Exploration of Freshwaters v. 11 (no. 4); ref. 25076] Shallow channel across southern end of Kaoh Han, 14 kilometers northeast of Stung Treng, 13°37'N, 106°03'E, Stung Treng Province, Cambodia. Holotype: UMMZ 234708. Paratypes: CMK 12402 (13), 13745 (1); LARRI uncat. (3). Type catalog: Ferraris 2007:18 [ref. 29155]. •Valid as Amblyceps serratum Ng & Kottelat 2000 -- (Ng 2001:203 [ref. 25641], Kottelat 2001:138 [ref. 25780], Ng 2005:243 [ref. 28495], Ferraris 2007:18 [ref. 29155], Ng & Wright 2009:376 [ref. 30203], Ng & Wright 2010:59 [ref. 31035], Kottelat 2013:216 [ref. 32989], Kottelat 2015:46 [ref. 33971], Darshan et al. 2016:9 [ref. 34177], Dahanukar et al. 2016:225 [ref. 34425], Ng & Kottelat 2018:[8] [ref. 35728], Taki et al. 2021:295 [ref. 39830]). Current status: Valid as Amblyceps serratum Ng & Kottelat 2000. Amblycipitidae. Distribution: Southeast Asia: Mekong River basin, Cambodia and Laos. Habitat: freshwater.

somjinensis, Liobagrus Park [J.-Y.] & Kim [S.-H.] 2011:346, Figs. 1-2 [Ichthyological Exploration of Freshwaters v. 21 (no. 4) [Dec. 2010]; ref. 31192] Somjin River, 35°18'45"N, 127°15'56"E, Geumji-myeon, Namwon-sim Jellabuk-do, South Korea. Holotype: CNUC 37749. Paratypes: CNUC 37750-37765 (16), 37766-37769 (4). Plus extensive additional material. •Valid as Liobagrus somjinensis Park & Kim 2011 -- (Sun et al. 2013:376 [ref. 32532], Kim et al. 2015:273 [ref. 33939], Xie & Zhang 2018:75 [ref. 36129], Chen et al. 2021:398 [ref. 38251], Xie et al. 2022:11 [ref. 39369], Kim et al. 2023:325 [ref. 40519]). Current status: Valid as Liobagrus somjinensis Park & Kim 2011. Amblycipitidae. Distribution: East Asia: Somjin, Dongin and Tamjin River drainages, west coast of Korea and Geogeum Island. Habitat: freshwater.

songamensis, Nahangbagrus Nguyen [V. H.] & Vo [V. B.] in Nguyen 2006:551, Fig. 4 [Freshwater fishes of Vietnam v. 2; ref. 29730] Mo Tôm, Thanh Tuong, Nà Hang, Tuyen Quang, Vietnam, 22°20'N, 105°20'E. Holotype: NCNTTS I, Bac Ninh. Paratypes: (5). •Valid as Nahangbagrus songamensis Nguyen & Vo 2006 -- (Kottelat 2013:217 [ref. 32989]). Current status: Valid as Nahangbagrus songamensis Nguyen & Vo 2006. Amblycipitidae. Distribution: Mo Tôm, Nà Hang, Tuyen Quang, Vietnam. Habitat: freshwater.

styani, Liobagrus Regan [C. T.] 1908:152 [Annals and Magazine of Natural History (Series 8) v. 1 (no. 2) (art. 24); ref. 14338] South Hupeh [Hubei], China. Syntypes: BMNH 1902.5.30.2-3 (2). Non-type: BMNH 1902.5.30.4 (1, skeleton). Type catalog: Ferraris 2007:20 [ref. 29155]. •Valid as Liobagrus styani Regan 1908 -- (Burgess 1989:108 [ref. 12860], Chen & Lundberg 1995:794 [ref. 21890], Zhu 1995:149 [ref. 25213], Burgess & Finley 1996:165 [ref. 22901], He in Chu et al. 1999:107 [ref. 24534], Ferraris 2007:20 [ref. 29155], Sun et al. 2013:380 [ref. 32532], Wu et al. 2013:76 [ref. 40212], Kim et al. 2015:273 [ref. 33939], Zhang et al. 2016:169 [ref. 34477], Chen et al. 2021:396 [ref. 38251], Chen et al. 2024:559 [ref. 41105]). Current status: Valid as Liobagrus styani Regan 1908. Amblycipitidae. Distribution: East Asia: Yangtze River basin (China). Habitat: freshwater.

sugubii, Liobagrus Regan [C. T.] 1908:152 [Annals and Magazine of Natural History (Series 8) v. 1 (no. 2) (art. 24); ref. 14338] Lake Biwa, Japan. Syntypes: BMNH 1907.12.23.56-59 (4). •Synonym of Liobagrus reinii Hilgendorf 1878 -- (Okada 1961:585 [ref. 6363]). Current status: Synonym of Liobagrus reinii Hilgendorf 1878. Amblycipitidae. Habitat: freshwater.

taretlokensis, Amblyceps Arunkumar [L.], Thoibi [M.] & Jajo [E.] 2022:56, Figs. 1-2 [aqua, International Journal of Ichthyology v. 28 (no. 2); ref. 39821] Taretlok River at Kamjong, Chindwin River basin, Kamjong District, Manipur State, India, 24°86'N, 94°50'E. Holotype: MUMF 150/NH. Paratype: MUMF 11/NH (1). Publication not ICZN available. Current status: Synonym of Amblyceps. Amblycipitidae. Distribution: South Asia: Taretlok River drainage, Chindwin River basin, Manipur State, India [if valid].

tenuispinis, Amblyceps Blyth [E.] 1860:153 [Journal of the Asiatic Society of Bengal v. 29 (no. 2); ref. 477] Gola River in Kathgodam Nainital district, Uttarakhand, India, 29°16'N, 79°32'E. Neotype: ZRC 52043. Type catalog: Ferraris 2007:18 [ref. 29155]. Original locality: Gházipur, 25°35'N, 83°34'E, Uttar Pradesh, India. Neotype designated by Ng & Wright 2010:57 [ref. 31035]. •Synonym of Amblyceps mangois (Hamilton 1822) -- (Menon 1999:233 [ref. 24904]). •Valid as Amblyceps tenuispinis Blyth 1860 -- (Ng & Kottelat 2000:347 [ref. 25076], Ng 2001:203 [ref. 25641], Ng 2005:243 [ref. 28495], Jayaram 2006:159 [ref. 28762], Ferraris 2007:18 [ref. 29155], Ng & Wright 2009:376 [ref. 30203], Ng & Wright 2010:56 [ref. 31035], Darshan et al. 2016:9 [ref. 34177], Dahanukar et al. 2016:225 [ref. 34425], Ng & Kottelat 2018:[8] [ref. 35728], Vijayakrishnan & Praveenraj 2024:592 [ref. 40599]). Current status: Valid as Amblyceps tenuispinis Blyth 1860. Amblycipitidae. Distribution: South Asia: Ganges-Brahaputra system, India. Habitat: freshwater.

torrentis, Amblyceps Linthoingambi [I.] & Vishwanath [W.] 2008:168, Figs. 1-2a, 3 [Ichthyological Exploration of Freshwaters v. 19 (no. 2); ref. 29876] Laniye River, Chadwin drainage, Jessami village, Manipur-Nagaland state border, 25°38'20"N, 94°32'29"E, Ukhrul District, Manipur, India. Holotype: MUMF 6170. Paratypes: MUMF 2102-11, 6166-67 (13), 2178-79 (2), 6168-69, 71-74 (6), 6186-88 (3). •Valid as Amblyceps torrentis Linthoingambi & Vishwanath 2008 -- (Ng & Wright 2009:376 [ref. 30203], Ng & Wright 2010:59 [ref. 31035], Kottelat 2013:216 [ref. 32989], Darshan et al. 2016:9 [ref. 34177], Dahanukar et al. 2016:225 [ref. 34425], Zhang et al. 2016:86 [ref. 34676], Ng & Kottelat 2018:[8] [ref. 35728], Arunkumar et al. 2022:64 [ref. 39821]). Current status: Valid as Amblyceps torrentis Linthoingambi & Vishwanath 2008. Amblycipitidae. Distribution: South Asia: Chindwin River drainage, India. Habitat: freshwater.

tuberculatum, Amblyceps Linthoingambi [I.] & Vishwanath [W.] 2008:170, Figs. 5-7 [Ichthyological Exploration of Freshwaters v. 19 (no. 2); ref. 29876] Lokchao River, Chindwin drainage, Moreh town at Indo-Myanmar border, 24°24'17"N, 94°21'15"E, Chandel District, Manipur, India. Holotype: MUMF 6184. Paratypes: many lots at MUMF. •Valid as Amblyceps tuberculatum Linthoingambi & Vishwanath 2008 -- (Ng & Wright 2009:376 [ref. 30203], Ng & Wright 2010:59 [ref. 31035], Kottelat 2013:216 [ref. 32989], Darshan et al. 2016:9 [ref. 34177], Dahanukar et al. 2016:225 [ref. 34425], Ng & Kottelat 2018:[8] [ref. 35728], Arunkumar et al. 2022:64 [ref. 39821]). Current status: Valid as Amblyceps tuberculatum Linthoingambi & Vishwanath 2008. Amblycipitidae. Distribution: South Asia: Chindwin River basin, India. Habitat: freshwater.

variegatum, Amblyceps Ng [H. H.] & Kottelat [M.] 2000:345, Fig. 10 [Ichthyological Exploration of Freshwaters v. 11 (no. 4); ref. 25076] Mae Nam Khwae Noi basin, Nam Khung, upstream of Ban Huai Pak Khung, riffles between second ford and reservoir, 14°37'20"N, 98°31'24"E, Kanchanaburi Province, Thailand. Holotype: ZRC 43719. Paratypes: CMK 14560 (8). Type catalog: Ferraris 2007:19 [ref. 29155], Ng & Kim 2008:22 [ref. 29920]. •Valid as Amblyceps variegatum Ng & Kottelat 2000 -- (Ng 2001:203 [ref. 25641], Ng 2005:243 [ref. 28495], Ferraris 2007:19 [ref. 29155], Ng & Wright 2009:376 [ref. 30203], Ng & Wright 2010:59 [ref. 31035], Kottelat 2013:216 [ref. 32989], Darshan et al. 2016:9 [ref. 34177], Dahanukar et al. 2016:225 [ref. 34425], Ng & Kottelat 2018:[8] [ref. 35728]). Current status: Valid as Amblyceps variegatum Ng & Kottelat 2000. Amblycipitidae. Distribution: Thailand. Habitat: freshwater.

waikhomi, Amblyceps Darshan [A.], Kachari [A.], Dutta [R.], Ganguly [A.] & Das [D. N.] 2016:2, Figs. 1, 4c [PLoS ONE v. 11 (no. 2): e0147282; ref. 34177] Nongkon stream at Nongkon village draining into the Noa Dehing River, Brahmaputra River basin, Namsai District, Arunachal Pradesh, India, 27°36'05"N, 95°50'51"E. Holotype: ZSI/APRC/P-1125. Paratypes: RGUMF. •Valid as Amblyceps waikhomi Darshan, Kachari, Dutta, Ganguly & Das 2016 -- (Dahanukar et al. 2016:225 [ref. 34425], Ng & Kottelat 2018:[8] [ref. 35728], Abujam et al. 2022:146 [ref. 39018], Limbu et al. 2023:2 [ref. 40147]). Current status: Valid as Amblyceps waikhomi Darshan, Kachari, Dutta, Ganguly & Das 2016. Amblycipitidae. Distribution: South Asia: Brahmaputra River basin (Arunachal Pradesh, India; eastern Nepal). Habitat: freshwater.

xiurenensis, Liobagrus Yue [P.-Q.] in Zheng 1981:185, Fig. 152 [Freshwater fishes of Guangxi Province 1981; ref. 23151] Xiuren River, Pearl River drainage, Xiuren, Lipu, Guangxi, China, 24°28'N, 110°24'E. Holotype: ASIZB [now NZMC] 63322 [ex 751087]. Paratypes: ASIZB [now NZMC] 60291 [ex 751134], 60289 [ex 751089] 60290 [ex 751133], 60292 [ex 751135]; and 742095 (1), 751086 (1), 751088 (1) deposited in Fish. Res. Inst., Guangxi Zhuangzu Autonomous Region. Type catalog: Zhang 1996:501 [ref. 24036], Ferraris 2007:20 [ref. 29155], Ye et al. 2015:84 [ref. 33808]. •Valid as Liobagrus xiurenensis Yue 1981 -- (Zheng 1989:287 [ref. 21202], Zheng in Pan et al. 1991:318 [ref. 23876], Zhu 1995:149 [ref. 25213], Burgess & Finley 1996:165 [ref. 22901] as xiurensis, He in Chu et al. 1999:110 [ref. 24534], Kottelat 2001:53 [ref. 25482] as xiuenensis). •Valid as Xiurenbagrus xiurenensis (Yue 1981) -- (Zhao et al. 2004:229 [ref. 28015], Ferraris 2007:20 [ref. 29155], Xiu et al. 2014:377 [ref. 33398], Ye et al. 2015:84 [ref. 33808], Zhang et al. 2016:170 [ref. 34477], He et al. 2025:16 [ref. 42047]). Current status: Valid as Xiurenbagrus xiurenensis (Yue 1981). Amblycipitidae. Distribution: East Asia: upper Pearl River drainage, southeastern China. Habitat: freshwater.

yunnanensis, Amblyceps Zhang [X.-Y.], Long [Y.], Xiao [H.] & Chen [Z.-M.] 2016:82, Fig. 1 [Folia Zoologica: international journal of vertebrate zoology. v. 65 (no. 2); ref. 34676] Downstream of the Mengnai River, tributary of the Upper Irrawaddy, Nabang Township, Yingjiang County, Yunnan Province, China, 24°42'54.54"N, 97°34'06.44"E, elevation 247 meters. Holotype: YNU 2011082201. Paratype: YNU (= MZYU). The gender of Amblyceps is neuter. •Valid as Amblyceps yunnanense Zhang, Long, Xiao & Chen 2016 -- (Ng & Kottelat 2018:[8] [ref. 35728]). Current status: Valid as Amblyceps yunnanense Zhang, Long, Xiao & Chen 2016. Amblycipitidae. Distribution: East Asia: upper Irrawaddy drainage, western Yunnan, China. Habitat: freshwater.