Tepalcatepec Valley garter snake

The Tepalcatepec Valley garter snake (Thamnophis postremus) is a species of snake of the family Colubridae. It is found in Mexico.

Tepalcatepec Valley garter snake
Conservation status
Least Concern  (IUCN 3.1)[1]
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Reptilia
Order:	Squamata
Suborder:	Serpentes
Family:	Colubridae
Genus:	Thamnophis
Species:	T. postremus
Binomial name
Thamnophis postremus Smith, 1942