margarition, Sundadanio Conway [K. W.], Kottelat [M.] & Tan [H. H.] 2011:278, Figs. 27-29 [Ichthyological Exploration of Freshwaters v. 22 (no. 3) [for Sept.]; ref. 31697] Sibu, Sungei Nibung, just north of Durin bridge over Rajang River, 2°10'04.98"N, 112°00'55.50"E, Sarawak, Malaysia. Holotype: ZRC 52383. Paratypes: CMK 10876 (27), 10978 (5); TCWC 15186.01 (2 c&s), 15194.01 (2 c&s), 15198.01 (1 for SEM); ZRC 37865 (30), 37966 (5), 37970 (4), 52392 (666). Plus additional non-type material. •Valid as Sundadanio margarition Conway, Kottelat & Tan 2011 -- (Kottelat 2013:165 [ref. 32989]). Current status: Valid as Sundadanio margarition Conway, Kottelat & Tan 2011. Sundadanionidae. Distribution: Sarawak, Malaysia. Habitat: freshwater.