Nematogenys
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.
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.