Page, L.M. and Tangjitjaroen, W. 2015.

Aperioptus pictorius Richardson 1848 is a senior synonym of Acanthopsoides molobrion Siebert 1991, and Aperioptus is a senior synonym of Acanthopsoides Fowler 1934 (Cypriniformes: Cobitidae)

. Zootaxa. 3962, 1 (May 2015), 179–181. DOI:https://doi.org/10.11646/zootaxa.3962.1.10.