marmoratus, Silurichthys Ng [H. H.] & Ng [P. K. L.] 1998:310, Figs. 1E, 1F, 2E, 3E, 11 [Journal of Fish Biology v. 52 (no. 2); ref. 23750] Sungai Sebiris, 13.8 kilometers after Kampung Puteh turnoff towards Lundu on Sematan-Lundu road, 1°41'32"N, 109°47'0.8"E, Sarawak, Malaysia, Borneo. Holotype: ZRC 40293. Paratypes: CMK 8376 (6); ZRC 25939-43 (5), 39479 (2), 39360 (1), 40294-95 (4, 2); plus non-type material. Type catalog: Ferraris 2007:378 [ref. 29155], Ng & Kim 2008:55 [ref. 29920]. •Valid as Silurichthys marmoratus Ng & Ng 1998 -- (Ng & Rachmatika 1999:180 [ref. 23964], Tan & Lim 2004:109 [ref. 27716], Grinang & Lim 2004:290 [ref. 28551], Kottelat & Widjanarti 2005:161 [ref. 28284], Parenti & Lim 2005:191 [ref. 28285], Ferraris 2007:378 [ref. 29155], Ng & Tan 2011:56 [ref. 31216], Kottelat 2013:238 [ref. 32989], Sulaiman et al. 2018:33 [ref. 35802], Low et al. 2022:388 [ref. 39370]). Current status: Valid as Silurichthys marmoratus Ng & Ng 1998. Siluridae. Distribution: Southeast Asia: Borneo (Sarawak, Brunei and Kalimantan Barat). Habitat: freshwater.