Pituophis

Lower Classification

  • Louisiana pine snake (Pituophis ruthveni)
  • Cape gopher snake (Pituophis vertebralis)
  • Credos Island gopher snake (Pituophis insularis)

  • Gopher snake (Pituophis catenifer)
    • Sonoran gopher snake (Pituophis catenifer affinis)
    • San Diego gopher snake (Pituophis catenifer annectens)
    • Central Baja California gopher snake (Pituophis catenifer bimaris)
    • Pacific gopher snake (Pituophis catenifer catenifer)
    • Coronado Island gopher snake (Pituophis catenifer coronalis)
    • Great Basin gopher snake (Pituophis catenifer deserticola)
    • San Martin Island gopher snake (Pituophis catenifer fulginatus)
    • Santa Cruz Island gopher snake (Pituophis catenifer pumilis)
    • Bullsnake (Pituophis catenifer sayi)
  • Mexican pine snake (Pituophis deppei)
    • Southern Mexican pine snake (Pituophis deppei deppei)
    • Northern Mexican pine snake (Pituophis deppei jani)
  • Middle American gopher snake (Pituophis lineaticollis)
    • Pituophis lineaticollis gibsoni
    • Pituophis lineaticollis lineaticollis
  • Pine snake (Pituophis melanoleucus)
    • Black pine snake (Pituophis melanoleucus lodingi)
    • Northern pine snake (Pituophis melanoleucus melanoleucus)
    • Florida pine snake (Pituophis melanoleucus mugitus)