Craniatacraniates


    • Thamnodynastes hypoconia
    • Amazon Coastal House Snake (pallidus), Northern Coastal House Snake (strigilis)
      Thamnodynastes pallidus
    • Amazon Coastal House Snake (pallidus), Northern Coastal House Snake (strigilis)
      Thamnodynastes pallidus
    • cinereous antshrike
      Thamnomanes caesius
    • barred antshrike
      Thamnophilus doliatus
    • barred antshrike
      Thamnophilus doliatus
    • Butler's Garter Snake
      Thamnophis butleri
    • Butler's Garter Snake
      Thamnophis butleri
    • Butler's Garter Snake
      Thamnophis butleri
    • 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