ligneolus, Silurichthys Ng [H. H.] & Tan [H. H.] 2011:57, Figs. 1, 3a [Zootaxa No. 2793; ref. 31216] Kahayan River drainage, Rungan River sub-drainage, Sungai Panta, backwater river draining into Rungan River and its confluence, connected to Nyaru Menteng, 2°02'01.0"S, 113°47.5'05.5"E, Kalimantan Tengah, Borneo, Indonesia. Holotype: MZB 17184. Paratypes: CMK 21943 (1), ZRC 52048 (2). •Valid as Silurichthys ligneolus Ng & Tan 2011 -- (Kottelat 2013:238 [ref. 32989], Ng & Kottelat 2022:190 [ref. 39276]). Current status: Valid as Silurichthys ligneolus Ng & Tan 2011. Siluridae. Distribution: Kalimantan Tengah, Borneo, Indonesia. Habitat: freshwater.