Barred topminnow

Barred topminnow
Conservation status
Critically endangered, possibly extinct  (IUCN 3.1)[1]
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Cyprinodontiformes
Family:	Poeciliidae
Subfamily:	Poeciliinae
Tribe:	Girardini
Genus:	Quintana C. L. Hubbs, 1934
Species:	Q. atrizona
Binomial name
Quintana atrizona C. L. Hubbs, 1934

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]

References

1. Tognelli, M.F.; Lyons, T.J.; Rodríguez-Machado, S.; Ponce de León, J. (2021). "Quintana atrizona". IUCN Red List of Threatened Species. 2021: e.T125989524A125989542. doi:10.2305/IUCN.UK.2021-1.RLTS.T125989524A125989542.en. Retrieved 18 November 2021.
2. Froese, Rainer; Pauly, Daniel (eds.). "Quintana atrizona". FishBase. August 2018 version.