Poblana letholepis

Poblana letholepis, the La Preciosa silverside is a species of neotropical silverside endemic to Mexico.^[2] It was described by Jose Álvarez del Villar in 1950 from types collected from the crater lake of La Preciosa which is 4 kilometres (2.5 miles) southeast of Alchichica, Puebla State, Mexico at and elevation of 2,365 metres (7,759 ft).^[3]

Poblana letholepis
Conservation status
Critically Endangered  (IUCN 3.1)[1]
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Atheriniformes
Family:	Atherinopsidae
Genus:	Poblana
Species:	P. letholepis
Binomial name
Poblana letholepis Álvarez, 1950