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

Species in the genus Acanthopsoides: [ 7 ] records

delphax, Acanthopsoides Siebert [D. J.] 1991:105, Fig. 6 [Japanese Journal of Ichthyology v. 38 (no. 2); ref. 20084] Salween River at Mae Sahm, west of Mae Sariang, Thailand. Holotype: USNM 229043. Paratypes: USNM 305219 (1), ZSM 4932 (3), plus non-types. •Valid as Aperioptus delphax (Siebert 1991) -- (Page & Tangjitjaroen 2015:179 [ref. 33815], Taki et al. 2021:190 [ref. 39830]). •Valid as Acanthopsoides delphax Siebert 1991 -- (Rainboth 1996:135 [ref. 22772], Doi 1997:14 [ref. 22832], Kottelat 1998:91 [ref. 23436], Kottelat 2001:86 [ref. 25780], Kottelat 2012:21 [ref. 32367], Kottelat 2013:177 [ref. 32989], Kottelat 2015:45 [ref. 33971]). Current status: Valid as Acanthopsoides delphax Siebert 1991. Cobitidae. Distribution: Southeast Asia: Salween, Chao Phraya and Mekong River basins, Myanmar, Thailand, Laos and Cambodia. Habitat: freshwater.

gracilentus, Neacanthopsis Smith [H. M.] 1945:297, Fig. 61 [Bulletin of the United States National Museum No. 188; ref. 4056] Meping River north of Chieng Mai [Chiang Mai], Chiengdao, northern Thailand. Holotype: USNM 107952. Paratypes: USNM 109751-52 (1, 1). •Valid as Aperioptus gracilentus (Smith 1945) -- (Page & Tangjitjaroen 2015:179 [ref. 33815], Taki et al. 2021:190 [ref. 39830]). •Valid as Acanthopsoides gracilentus (Smith 1945) -- (Siebert 1991:103 [ref. 20084], Rainboth 1996:135 [ref. 22772], Doi 1997:14 [ref. 22832], Kottelat 1998:91 [ref. 23436], Kottelat 2001:86 [ref. 25780], Kottelat 2012:22 [ref. 32367], Kottelat 2015:45 [ref. 33971]). Current status: Valid as Acanthopsoides gracilentus (Smith 1945). Cobitidae. Distribution: Southeast Asia: Chao Phraya and Mekong River basins, Thailand and central and northern Laos. Habitat: freshwater.

gracilis, Acanthopsoides Fowler [H. W.] 1934:103, Fig. 55 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 86; ref. 1417] Chieng Mai [Chiang Mai], Chao Phraya River basin, Mekong basin, northern Thailand. Holotype: ANSP 56999. Paratypes: ANSP 57000-06 (7), 57007 (1, c&s). Additional material: (57). Type catalog: Böhlke 1984:63 [ref. 13621]. •Valid as Aperioptus gracilis (Fowler 1934) -- (Page & Tangjitjaroen 2015:179 [ref. 33815]). •Valid as Acanthopsoides gracilis Fowler 1934 -- (Roberts 1989:94 [ref. 6439], Siebert 1991:101 [ref. 20084], Zhu 1995:127 [ref. 25213], Doi 1997:14 [ref. 22832], Kottelat 2012:22 [ref. 32367], Kottelat 2013:177 [ref. 32989], Zhang et al. 2016:151 [ref. 34477], Fu et al. 2021:9567 [ref. 39347]). Current status: Valid as Acanthopsoides gracilis Fowler 1934. Cobitidae. Distribution: Southeast Asia: Mekong basin (Thailand and China). Habitat: freshwater.

hapalias, Acanthopsoides Siebert [D. J.] 1991:106, Fig. 7 [Japanese Journal of Ichthyology v. 38 (no. 2); ref. 20084] Lam Nam Mun, 2 kilometers downstream from Phimai, 15°14'N, 102°31'E, Nakhon Ratchasima Province, Mekong River basin, Thailand. Holotype: USNM 271723. Paratypes: CAS 61906 (4), USNM 305220 (9); plus non-types. •Valid as Aperioptus hapalias (Siebert 1991) -- (Page & Tangjitjaroen 2015:179 [ref. 33815], Taki et al. 2021:190 [ref. 39830]). •Valid as Acanthopsoides hapalias Siebert 1991 -- (Rainboth 1996:135 [ref. 22772], Doi 1997:14 [ref. 22832], Kottelat 1998:91 [ref. 23436], Kottelat 2001:86 [ref. 25780], Kottelat 2012:22 [ref. 32367], Kottelat 2013:177 [ref. 32989], Kottelat 2015:45 [ref. 33971]). Current status: Valid as Acanthopsoides hapalias Siebert 1991. Cobitidae. Distribution: Southeast Asia: Mekong River basin, Thailand, Laos and Cambodia. Habitat: freshwater.

molobrion, Acanthopsoides Siebert [D. J.] 1991:107, Fig. 8 [Japanese Journal of Ichthyology v. 38 (no. 2); ref. 20084] Bo River [= Sungai Boh], Mahakam River basin, Kalimantan Tiimur, Indonesia. Holotype: RMNH 31273. Paratypes: RMNH 30347 (6). Plus non-type material. •Synonym of Aperioptus pictorius Richardson 1848 -- (Page & Tangjitjaroen 2015:179 [ref. 33815]). •Valid as Acanthopsoides molobrion Siebert 1991 -- (Kottelat et al. 1993:58 [ref. 23448], Kottelat & Lim 1996:237 [ref. 23210], Doi 1997:14 [ref. 22832], Ng & Tan 1999:356 [ref. 24159], Kottelat & Widjanarti 2005:157 [ref. 28284], Parenti & Lim 2005:186 [ref. 28285], Kottelat 2012:22 [ref. 32367], Kottelat 2013:177 [ref. 32989], Kottelat 2020:297 [ref. 37435], Ahmad et al. 2023:38 [ref. 41243]). Current status: Valid as Acanthopsoides molobrion Siebert 1991. Cobitidae. Distribution: Southeast Asia: Malaya (Malaysia); Kalimantan (Indonesia). IUCN (2024): Not Assessed. Habitat: freshwater.

namromensis, Acanthopsoides Nguyen [V. H.] 2006:559, Fig. 8 [Freshwater fishes of Vietnam v. 2; ref. 29730] Nâm Rôm River, Dien Bien Phu, Vietnam. Holotype: NCNTTS I, Bac Ninh. Paratypes: (5). Plus 2 non-types. Genus spelled Acanthopsvides in caption to Fig. 8. •Synonym of Acanthopsoides gracilentus (Smith 1945) -- (Kottelat 2012:22 [ref. 32367], Kottelat 2013:177 [ref. 32989]). Current status: Synonym of Acanthopsoides gracilentus (Smith 1945). Cobitidae. Distribution: Nâm Rôm and Nâm Núa river systems, Dien Bien, Vietnam (if valid). Habitat: freshwater.

robertsi, Acanthopsoides Siebert [D. J.] 1991:109, Fig. 10 [Japanese Journal of Ichthyology v. 38 (no. 2); ref. 20084] Small oxbow off Kapuas River opposite Empangau, 0°44'N, 112°23'E, Kalimantan Barat, Indonesia. Holotype: CAS 49345. Paratypes: ANSP 152021 (9); CAS 49344 (15); ?UMMZ 185268 (8); USNM 230261 (11, now 10, 2 c&s), 209902 (5). •Valid as Aperioptus robertsi (Siebert 1991) -- (Page & Tangjitjaroen 2015:179 [ref. 33815]). •Valid as Acanthopsoides robertsi Siebert 1991 -- (Kottelat et al. 1993:58 [ref. 23448], Kottelat & Lim 1996:237 [ref. 23210], Doi 1997:14 [ref. 22832], Kottelat & Widjanarti 2005:157 [ref. 28284], Kottelat 2013:177 [ref. 32989]). Current status: Valid as Acanthopsoides robertsi Siebert 1991. Cobitidae. Distribution: Southeast Asia: Indonesia and ? Malaysia. Habitat: freshwater.