Gasteropelecidae

Freshwater hatchetfish
Blackwinged hatchetfish
(Carnegiella marthae)
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Characiformes
Suborder: Characoidei
Superfamily: Characoidea
Family: Gasteropelecidae
Genera

See text

The freshwater hatchetfish are a family, Gasteropelecidae, of ray-finned fish from South and Central America. The common hatchetfish is the most popular member among fish keeping hobbyists. The family includes three genera: Carnegiella (four species), Gasteropelecus (three species), and Thoracocharax (two species).