Nematogenys
| Nematogenys | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Siluriformes |
| Suborder: | Loricarioidei |
| Family: | Nematogenyidae C. H. Eigenmann, 1927 |
| Genus: | Nematogenys Girard, 1855 |
| Type species | |
| Trichomycterus inermis Guichenot 1848
| |
Nematogenys is a genus of freshwater ray-finned fishes, it is the only genus in the family Nematogenyidae. This genus has one extant and one extinct species, both being found only in central Chile.