Mexican black kingsnake
(Lampropeltis getula nigrita)
Florida kingsnake
(Lampropeltis getula floridana)
California kingsnake
(Lampropeltis californiae)
Speckled kingsnake
(Lampropeltis holbrooki)
Desert kingsnake
(Lampropeltis splendida)
Honduran milk snake
(Lampropeltis triangulum hondurensis)
Pueblan milk snake
(Lampropeltis triangulum campbelli)
Sinaloan milk snake
(Lampropeltis triangulum sinaloae)
Eastern rat snake
(Pantherophis quadrivittatus)
Corn snake
(Pantherophis guttatus)