Lampropeltis Fitzinger, 1843
Lampropeltis triangulum abnorma (Bocourt, 1886)
Lampropeltis triangulum amaura (Cope, 1861)
Lampropeltis triangulum andesiana Williams, 1978
Lampropeltis triangulum annulata (Kennicott, 1861)
Lampropeltis triangulum arcifera (Werner, 1903)
Lampropeltis triangulum blanchardi Stuart, 1935
Lampropeltis triangulum campbelli Quinn, 1983
Lampropeltis triangulum celaenops Stejneger, 1903
Lampropeltis triangulum conanti Williams, 1978
Lampropeltis triangulum dixoni Quinn, 1983
Lampropeltis triangulum elapsoides (Holbrook, 1838)
Lampropeltis triangulum gaigae Dunn, 1937
Lampropeltis triangulum gentilis (Baird & Girard, 1853)
Lampropeltis triangulum hondurensis Williams, 1978
Lampropeltis triangulum micropholis (Cope, 1860)
Lampropeltis triangulum multistrata (Kennicott, 1861)
Lampropeltis triangulum multistriata Kennicott, 1860
Lampropeltis triangulum nelsoni Blanchard, 1920
Lampropeltis triangulum oligozona (Bocourt, 1886)
Lampropeltis triangulum polyzona (Cope, 1861)
Lampropeltis triangulum sinaloae Williams, 1978
Lampropeltis triangulum smithi Williams, 1978
Lampropeltis triangulum stuarti Williams, 1978
Lampropeltis triangulum syspila (Cope, 1889)
Lampropeltis triangulum taylori Tanner & Loomis, 1957
Lampropeltis triangulum subsp. triangulum Lacépède, 1789
