binotatus, Ompok Ng [H. H.] 2002:26, Fig. 1 [Ichthyological Exploration of Freshwaters v. 13 (no. 1); ref. 26062] Sungai Mandai Kechil near its confluence with Kapuas mainstream, 18 kilometers west southwest of Putussibau, 0°48'N, 112°47'E, Kalimantan Barat, Borneo, Indonesia. Holotype: FMNH 94243. Paratypes: CMK 6923 (11), 6943 (1), 11588 (6); FMNH 108813 (2, 1 c&s); ZRC 38783 (5), 46250 (1). Type catalog: Ferraris 2007:372 [ref. 29155], Ng & Kim 2008:47 [ref. 29920]. •Valid as Ompok binotatus Ng 2002 -- (Ng & Tan 2004:9 [ref. 27846], Kottelat & Widjanarti 2005:161 [ref. 28284], Ferraris 2007:372 [ref. 29155], Kottelat 2013:235 [ref. 32989]). Current status: Valid as Ompok binotatus Ng 2002. Siluridae. Distribution: Kapuas River basin, western Borneo. Habitat: freshwater.