- Source: Percopsidae
Percopsidae is a family of fish in the order Percopsiformes, with one extant genus with two species, both endemic to North America, and five described fossil genera.
They are small fish with weak fin spines, and an adipose fin similar to those of trout. They feed on insects and small crustaceans.
References
Trout-perch article by Robert G. Bramblett
Species summary Percopsis transmontana sand roller
Pictures - University of Michigan
Kata Kunci Pencarian:
- Percopsidae
- Percopsis omiscomaycus
- List of freshwater fishes of Oregon
- List of freshwater fishes of Maryland
- Potomac River
- List of fishes of Idaho
- Libotonius
- Percopsiformes
- List of fish families
- List of freshwater fishes of Washington
