borneensis, Acanthophthalmus Boulenger [G. A.] 1894:251 [Annals and Magazine of Natural History (Series 6) v. 13 (no. 75) (art. 26); ref. 535] Baram River, Sarawak state, Borneo, East Malaysia. Syntypes: (several) BMNH 1889.7.31.14 (1), MNHN 1894-0018 (1). Type catalog: Bertin & Estève 1948:91 [ref. 19574]. •Valid as Pangio borneensis (Boulenger 1894) -- (Kottelat et al. 1993:60 [ref. 23448]). •Questionably the same as Pangio shelfordii (Popta 1903) -- (Kottelat & Lim 1993:240 [ref. 21437], Kottelat & Lim 1996:237 [ref. 23210]). •Questionably the same as Pangio agma (Burridge 1992) -- (Kottelat 2012:37 [ref. 32367], Kottelat 2013:182 [ref. 32989]). Nomen Dubium. Cobitidae. Habitat: freshwater.