The barred topminnow (Quintana atrizona) is a species of poeciliid fish endemic to Cuba where it prefers patches of aquatic vegetation in ponds.

Females grow to a standard length of up to 3.4 cm (1.3 in), while males only reach 2 cm (0.8 in).

[2]

This Poeciliidae article is a stub.

You can help Wikipedia by expanding it.