ponderosus, Pangasius Herre [A. W. C. T.] in Herre & Myers 1937:67, Pl. 6 [Bulletin of the Raffles Museum No. 13; ref. 2123] Chandra Dam, Perak, Malaysia. Holotype (unique): CAS-SU 14162. Type catalog: Böhlke 1953:43 [ref. 12291], Ferraris 2007:327 [ref. 29155]. Authorship changed on 27 Feb. 1937. •Valid as Pangasius ponderosus Herre 1937 -- (Burgess 1989:106 [ref. 12860]). •Synonym of Pangasius nasutus (Bleeker 1863) -- (Roberts & Vidthayanon 1991:132 [ref. 19239], Gustiano 2003:194 [ref. 31337], Ferraris 2007:327 [ref. 29155], Kottelat 2013:255 [ref. 32989], Kottelat 2013:255 [ref. 32989]). Current status: Synonym of Pangasius nasutus (Bleeker 1863). Pangasiidae. Habitat: freshwater.