Craniatacraniates


    • Blackneck Garter Snake (cyrtopsis
      Thamnophis cyrtopsis
    • Western Terrestrial Garter Snake
      Thamnophis elegans
    • Western Terrestrial Garter Snake
      Thamnophis elegans
    • Plains Garter Snake
      Thamnophis radix
    • Eastern Ribbonsnake
      Thamnophis sauritus
    • Common Garter Snake
      Thamnophis sirtalis
    • Common Garter Snake
      Thamnophis sirtalis
    • Common Garter Snake
      Thamnophis sirtalis
    • Common Garter Snake
      Thamnophis sirtalis
    • Common Garter Snake
      Thamnophis sirtalis
    • Common Garter Snake
      Thamnophis sirtalis
    • Common Garter Snake
      Thamnophis sirtalis
    • Common Garter Snake
      Thamnophis sirtalis
    • Common Garter Snake
      Thamnophis sirtalis
    • Common Garter Snake
      Thamnophis sirtalis