lais, Silurus Bleeker [P.] 1851:428 [Natuurkundig Tijdschrift voor Nederlandsch Indië v. 2 (no. 3); ref. 16897] Sambas, western Borneo, Indonesia. Holotype (unique): RMNH 6839 (largest of 2). Type catalog: Ferraris 2007:370 [ref. 29155]. Species originally as laïs. See van Oijen et al. 2009:254 [ref. 30423]. •Valid as Kryptopterus lais (Bleeker 1851) -- (Roberts 1989:147 [ref. 6439], Burgess 1989:86 [ref. 12860], Kottelat et al. 1993:69 [ref. 23448], Ng & Rachmatika 1999:180 [ref. 23964], Ng et al. 2004:94 [ref. 27647], Kottelat & Widjanarti 2005:160 [ref. 28284], Ferraris 2007:370 [ref. 29155], Ng & Kottelat 2013:315 [ref. 32548], Kottelat 2013:233 [ref. 32989]). Current status: Valid as Kryptopterus lais (Bleeker 1851). Siluridae. Distribution: Borneo, Indonesia. Habitat: freshwater.