contractus, Gastromyzon Roberts [T. R.] 1982:504, Figs. 2, 6 [Proceedings of the California Academy of Sciences (Series 4) v. 42 (no. 20); ref. 6689] Tebelian, where it flows into Sungai Pinoh, 19 kilometers upstream from Nangapinoh, 0°30'S, 111°45'E, Kalimantan Barat, Borneo. Holotype: MZB 3447. Paratypes: BMNH 1982.3.29.111-112 (2); CAS 44186 (2), 49319-20 (1, 1); MNHN 1982-0690 (1); MZB 3448; RMNH 28863 (3); USNM 230247 (3). •Valid as Gastromyzon contractus Roberts 1982 -- (Roberts 1989:86 [ref. 6439], Kottelat et al. 1993:51 [ref. 23448], Doi 1997:19 [ref. 22832], Tan & Martin-Smith 1998:366 [ref. 23646], Rachmatika 1998:656 [ref. 23901], Tan 2006:101 [ref. 28716], Kottelat 2012:61 [ref. 32367], Kottelat 2013:192 [ref. 32989]). Current status: Valid as Gastromyzon contractus Roberts 1982. Gastromyzontidae. Distribution: Borneo, Malaysia. Habitat: freshwater.