Aperioptus is a doubtful genus of freshwater fishes which has been classified in the true loach family Cobitidae. This genus was proposed by Sir John Richardson in 1848 when he described Aperioptus pictorius, however, the specimens Richardson used to describe the genus were lost. In 2015 a neotype of Aperioptus pictorius was designated, but this designation was considered inavlid, and, it was argued Richardson's description was insufficient to identify the taxon he was describing. Richardson's description may be of some kind of gonorynchid.[1]
| Aperioptus | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Cypriniformes |
| Family: | Cobitidae |
| Genus: | Aperioptus J. Richardson, 1848 |
References
edit- ^ "Genera that contain: Aperioptus (not including unavailable names)". Eschmeyer's Catalog of Fishes. California Academy of Sciences. Retrieved 27 November 2024.
 | This Cypriniformes-related article is a stub. You can help Wikipedia by expanding it. |