Micropoecilia

Micropoecilia
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Cyprinodontiformes
Family:	Poeciliidae
Subfamily:	Poeciliinae
Genus:	Micropoecilia C. L. Hubbs, 1926

Micropoecilia is a genus of poeciliids native to fresh and brackish water from the Amazon Basin to Trinidad. While recognized as valid by FishBase, others have considered this genus as being synonymous with Poecilia.

There are currently four recognized species in this genus:

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Wikipedia