conchophilus, Pangasius Roberts [T. R.] & Vidthayanon [C.] 1991:114, Figs. 1b, 2j, 5 [Proceedings of the Academy of Natural Sciences of Philadelphia v. 143; ref. 19239] Thabo, Mekong River basin, Nongkhai Province, Thailand. Holotype: NIFI 2227. Paratypes: CAS 67197-200 (1, 5, 10, 1), 67216 (2), 67515 (1); CMK 4807 (1), 5095 (5), 5110 (1); KUMF 1042 (1), 1043 (1); NRM 15003-05 (1, 1, 1); NIFI 437 (2), 443 (1), 447 (3), 454 (1), 2227 (1), 2243 (1), 2251 (19). Type catalog: Ferraris 2007:325 [ref. 29155], Neumann 2011:274 [ref. 31652]. •Valid as Pangasius conchophilus Roberts & Vidthayanon 1991 -- (Rainboth 1996:154 [ref. 22772], Burgess & Finley 1996:164 [ref. 22901], Pouyaud et al. 1999:254 [ref. 24245], Pouyaud & Teugels 2000:198 [ref. 25066], Kottelat 2001:131 [ref. 25780], Gustiano 2003:190 [ref. 31337], Hogan et al. 2004:230 [ref. 27683], Ferraris 2007:325 [ref. 29155], Kottelat 2013:254 [ref. 32989], Taki et al. 2021:267 [ref. 39830]). Current status: Valid as Pangasius conchophilus Roberts & Vidthayanon 1991. Pangasiidae. Distribution: Southeast Asia: Mekong, Bangpakong and Chao Phraya River basins, Thailand, Laos, Cambodia and Vietnam. Habitat: freshwater.