Species that contain: Batasio and affinis [ 4 ] records

affinis, Batasio Blyth [E.] 1860:150 [Journal of the Asiatic Society of Bengal v. 29 (no. 2); ref. 477] Tenasserim, Myanmar. Holotype: ZSI F7880/1 [? = A.549]. Type catalog: Ferraris 2007:85 [ref. 29155]. •Synonym of Batasio tengana (Hamilton 1822) -- (Menon 1999:211 [ref. 24904]). •Valid as Batasio affinis Blyth 1860 -- (Ng & Kottelat 2001:497 [ref. 25746], Bhatt & Jayaram 2004:1342 [ref. 27473], Ng 2004:67 [ref. 27646], Ng & Edds 2004:295 [ref. 27993], Vishwanath & Darshan 2006:2162 [ref. 28454], Ng 2006:101 [ref. 28588], Jayaram 2006:80 [ref. 28762], Arunachalam & Muralidharan 2007:2680 [ref. 29123], Ferraris 2007:85 [ref. 29155], Ng & Kottelat 2008:298 [ref. 29391], Ng 2008:1 [ref. 29713], Darshan et al. 2011:52 [ref. 31332], Kottelat 2013:257 [ref. 32989], Shangningam & Kosygin 2022:60 [ref. 39587]). Current status: Valid as Batasio affinis Blyth 1860. Bagridae. Distribution: South Asia: Irrawaddy, Sittang and Ataran River drainages (Myanmar). Habitat: freshwater.

blythii, Macrones Day [F.] 1877:445 [The fishes of India Part 3; ref. 4886] Sittang River, Tenasserim, Myanmar. Holotype (unique): ZSI F7880/1 [? = A.549]. Type catalog: Menon & Yazdani 1968:125-126 [ref. 20743], Whitehead & Talwar 1976:157 [ref. 23762], Ferraris 2007:85 [ref. 29155]. Unneeded replacement name for Batasio affinis Blyth 1860. •Synonym of Batasio tengana (Hamilton 1822) -- (Talwar & Jhingran 1991:551 [ref. 20764], Menon 1999:211 [ref. 24904]). •Synonym of Batasio affinis Blyth 1860 -- (Ng & Kottelat 2001:497 [ref. 25746], Jayaram 2006:80 [ref. 28762], Ferraris 2007:85 [ref. 29155], Ng & Kottelat 2008:290 [ref. 29391], Kottelat 2013:257 [ref. 32989]). Replacement Name. Current status: Synonym of Batasio affinis Blyth 1860. Bagridae. Habitat: freshwater.

fluviatilis, Leiocassis Day [F.] (ex Tickell) 1888:805 [The fishes of India Suppl.; ref. 1082] Anin stream, near Weywoon [Wewun] 15°35'N, 97°43'E. Wagroo, Tenasserim, Myanmar. Syntypes: (4) whereabouts unknown. Type catalog: Whitehead & Talwar 1976:157 [ref. 23762], Ferraris 2007:85 [ref. 29155] We assume Day revised the description in his style and may have taken information from the figure rather than quoting directly from Tickell. •Synonym of Batasio tengana (Hamilton 1822) -- (Talwar & Jhingran 1991:551 [ref. 20764], Menon 1999:211 [ref. 24904]). •Questionably a synonym of Batasio affinis Blyth 1860 -- (Ng & Kottelat 2001:497 [ref. 25746], Jayaram 2006:80 [ref. 28762], Ferraris 2007:85 [ref. 29155]). •Valid as Batasio fluviatilis (Day 1888) -- (Ng & Kottelat 2008:293 [ref. 29391], Ng 2008:1 [ref. 29713], Darshan et al. 2011:52 [ref. 31332], Kottelat 2013:257 [ref. 32989], Plamoottil 2015:1806 [ref. 33977], Ng et al. 2019:529 [ref. 36606]). Current status: Valid as Batasio fluviatilis (Day 1888). Bagridae. Distribution: Southeast Asia: Malaya (Malaysia), Thailand, and Myanmar. Habitat: freshwater.

niger, Batasio Vishwanath [W.] & Darshan [A.] 2006:2160, Fig. 1 and image 1(on www site) [Zoos' Print Journal v. 21 (no. 2); ref. 28454] Khujailok stream, Chandal River basin, Manipur, India. Holotype: MUMF9028. Paratypes: MUMF 9025 (1), 9027 (1), 9033 (5). •Valid as Batasio niger Vishwanath & Darshan 2006 -- (Arunachalam & Muralidharan 2007:2680 [ref. 29123], Ferraris 2007:445 [ref. 29155], Ferraris 2007:445 [ref. 29155], Plamoottil 2015:1806 [ref. 33977]). •Synonym of Batasio affinis Blyth 1860 -- (Ng & Kottelat 2008:290 [ref. 29391], Kottelat 2013:257 [ref. 32989]). Current status: Synonym of Batasio affinis Blyth 1860. Bagridae. Distribution: India. Habitat: freshwater.