Madrean narrow-headed garter snake

Madrean narrow-headed garter snake
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Squamata
Suborder: Serpentes
Family: Colubridae
Genus: Thamnophis
Species:
T. unilabialis
Binomial name
Thamnophis unilabialis
(Tanner, 1985)

The Madrean narrow-headed garter snake (Thamnophis unilabialis) is a species of snake in the family Colubridae. The species is endemic to Mexico.[1]

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