Gasteropelecidae

Ordre: Characiformes

Espèces 9

Giant hatchetfish

Thoracocharax securis

Dwarf hatchetfish

Carnegiella myersi

Marbled hatchetfish

Carnegiella strigata

Silver hatchetfish

Gasteropelecus levis

Spotted hatchetfish

Gasteropelecus maculatus

Blackwing hatchetfish

Carnegiella marthae

Dwarf hatchetfish

Carnegiella schereri

Common hatchetfish

Gasteropelecus sternicla

Hatchet tetra

Thoracocharax stellatus