macracanthus, Bagroides Bleeker [P.] 1854:88 [Natuurkundig Tijdschrift voor Nederlandsch Indië v. 7 (no. 1); ref. 16939] East Sumatra, at the confluence of Lamatang and Enim rivers, Indonesia. Holotype (unique): RMNH 5216 (1 of 27). Bleeker specimens: BMNH 1863.12.4.60 (1). Type catalog: Ferraris 2007:82 [ref. 29155]. See van Oijen et al. 2009:121 [ref. 30423]. •Valid as Leiocassis macracanthus (Bleeker 1854) -- (Burgess 1989:70 [ref. 12860]). •Valid as Bagrichthys macracanthus (Bleeker 1854) -- (Burgess 1989:71 [ref. 12860], Mo 1991:138 [ref. 19952], Kottelat et al. 1993:63 [ref. 23448], Rainboth 1996:139 [ref. 22772], Tan & Ng 1999:270 [ref. 24254], Kottelat 2001:122 [ref. 25780], Ng 2002:49 [ref. 26074], Parenti & Lim 2005:189 [ref. 28285], Ferraris 2007:82 [ref. 29155], Philasamorn & Satrawaha 2009:9 [ref. 30192], Kottelat 2013:256 [ref. 32989], Ahmad et al. 2023:96 [ref. 41243]). Current status: Valid as Bagrichthys macracanthus (Bleeker 1854). Bagridae. Distribution: Southeast Asia: Malaya (Malaysia), Sumatra (Indonesia), Borneo (Indonesia, Malaysia). IUCN (2019): Least Concern. Habitat: freshwater.