Freshwater Hatchetfish

Freshwater Hatchetfish

The freshwater hatchetfishes are a family, Gasteropelecidae, of ray-finned fish. The common hatchetfish is the most popular member among fish keeping hobbyists. The family includes three genera: Carnegiella (4 species), Gasteropelecus (3 species), and Thoracocharax (2 species).

Read more about Freshwater Hatchetfish:  Distribution and Habitat, Flight, Genera