''Gastromyzon cornusaccus'' is a species of

ray-finned fish Actinopterygii (; ), members of which are known as ray-finned fishes, is a class of bony fish. They comprise over 50% of living vertebrate species. The ray-finned fishes are so called because their fins are webs of skin supported by bony or hor ...

in the genus ''

Gastromyzon ''Gastromyzon'' is a genus of gastromyzontid loaches native to Borneo. Species There are currently 36 species recognized in this genus:Kottelat, M. (2012)Conspectus cobitidum: an inventory of the loaches of the world (Teleostei: Cypriniformes ...

''.

Footnotes

* Gastromyzon Fish described in 2006 {{Cypriniformes-stub