Least killifish
(Heterandria formosa)

Classification

Species: Heterandria formosa
Genus: Heterandria
Family: Poeciliidae - Poeciliids
Order: Cyprinodontiformes - Toothcarps
Class: Teleostei - Ray-finned fishes
Superclass: Osteichthyes - Bony fishes

General data

Scientific names: Least killifish
Habitat: Freshwater
Distribution:

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