Longtail alpine garter snake

The longtail alpine garter snake (Thamnophis scalaris) is a species of snake of the family Colubridae. It is found in Mexico.

Longtail alpine garter snake
Conservation status
Least Concern  (IUCN 3.1)[1]
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Reptilia
Order:	Squamata
Suborder:	Serpentes
Family:	Colubridae
Genus:	Thamnophis
Species:	T. scalaris
Binomial name
Thamnophis scalaris Cope, 1861