cultratus, Pangasius Smith [H. M.] 1931:25 [Proceedings of the United States National Museum v. 79 (no. 2873); ref. 4047] Tapi River near Surat Thani, Bandon, Peninsular Thailand. Holotype: USNM 90306. Paratypes: USNM 90307 (1). Type catalog: Ferraris & Vari 1992:32 [ref. 19771], Ferraris 2007:328 [ref. 29155], Vilasri et al. 2018:60 [ref. 36451]. •Mention -- (Kottelat 1984:815 [ref. 11440]). •Valid as Pteropangasius cultratus (Smith 1931) -- (Burgess 1989:105 [ref. 12860]). •Synonym of Pangasius pleurotaenia Sauvage 1878 -- (Roberts & Vidthayanon 1991:135 [ref. 19239], Rainboth 1996:156 [ref. 22772], Kottelat 2001:134 [ref. 25780]). •Synonym of Pteropangasius pleurotaenia (Sauvage 1878) -- (Gustiano 2003:69 [ref. 31337]). •Synonym of Pseudolais pleurotaenia (Sauvage 1878) -- (Ferraris 2007:328 [ref. 29155], Kottelat 2013:256 [ref. 32989], Vilasri et al. 2018:60 [ref. 36451]). Current status: Synonym of Pseudolais pleurotaenia (Sauvage 1878). Pangasiidae. Habitat: freshwater.