Goldenhead Garter Snake
- kingdom: Animalia
- phylum: Chordata
- class: Reptilia
- order: Squamata
- family: Natricidae
- genus: Thamnophis
- species: Thamnophis chrysocephalus
Chilpancingo de los Bravos
GuerreroSanta Catarina Otzolotepec
Puebla
Mexico