Coahuila

Garter Snake Species Found in Coahuila

  1. Black-necked Garter Snake
    Thamnophis cyrtopsis (Kennicott, 1860)
  2. Mexican Garter Snake
    Thamnophis eques (Reuss, 1834)
  3. Exiled Garter Snake
    Thamnophis exsul Rossman, 1969
  4. Checkered Garter Snake
    Thamnophis marcianus (Baird and Girard, 1853)
  5. Mexican Black-bellied Garter Snake
    Thamnophis melanogaster (Peters, 1864)
  6. Western Ribbon Snake
    Thamnophis proximus (Say, 1823)
  7. Narrow-headed Garter Snake
    Thamnophis rufipunctatus (Cope, 1875)