Blackhead Snake-Chihuahuan
(Tantilla wilcoxi)
Blackhead Snake-Plains (Tantilla
nigriceps)
Blackhead
Snake-Southwestern ((Tantilla
hobartsmithi)
Blackhead Snake-Yaqui (Tantilla
yaquia)
Blind Snake-Desert (Leptotyphlops
humilis cahuilae)
Blind Snake-New Mexican
(Leptotyphlops dulcis
dissectus)
Blind
Snake-Southwestern (Leptotyphlops
humilis humilis)
Blind Snake-Trans-Pecos
(Leptotyphlops humilis
segregus)
Blind Snake-Utah (Leptotyphlops
humilis utahensis)
Coachwhip Snake-Lined (Masticophis
flagellum lineatulus)
Coachwhip Snake-Red
(Masticophis
flagellum piceus)
Coachwhip Snake-Sonoran
(Masticophis flagellum
cingulum)
Garter Snake-Arizona
Wandering (Thamnophis
elegans arizonae)
Garter Snake-Checkered
(Thamnophis
marcianus marcianus)
Garter
Snake-Intermountain Wandering (Thamnophis
elegans vagrans)
Garter
Snake-Narrowhead
(Thamnophis
rufipunctatus)
Garter Snake-Northern
Mexican (Thamnophis
eques megalops)
Garter Snake-Western
Black-necked (Thamnophis
cyrtopsis cyrtopsis)
Glossy Snake-Arizona
(Arizona
elegans noctivaga)
Glossy Snake-Desert (Arizona
elegans eburnata)
Glossy Snake-Painted
Desert (Arizona elegans
philipi)
Gopher Snake-Great
Basin (Pituophis
catenifer deserticola)
Gopher
Snake-Sonoran (Pituophis
catenifer affinis)
Ground Snake
(Sonora
semiannulata)
Hognose Snake-Mexican
(Heterodon
nasicus kennerlyi)
Hooknose Snake-Desert (Gyalopion
quadrangulare desertorum)
Hooknose Snake-Western (Gyalopion
canum)
Kingsnake-California
(Lampropeltis
getula californiae)
Kingsnake-Desert
(Lampropeltis
getula splendida)
Kingsnake-Western Black
(Lampropeltis getula
nigrita)
Kingsnake-Arizona
Mountain (Lampropeltis
pyromelana pyromelana)
Kingsnake-Huachuca
Mountain (Lampropeltis
pyromelana woodini)
Kingsnake-Utah Mountain
(Lampropeltis pyromelana
infralabialis)
Leaf-nosed
Snake-Saddled - Pima (Phyllorhynchus
browni)
Leaf-nosed
Snake-Spotted (Phyllorhynchus
decurtatus)
Long-nosed
Snake-Western (Rhinocheilus
lecontei lecontei)
Lyre
Snake-Sonoran (Trimorphodon
biscutatus lambda)
Milk Snake-New Mexico
(Lampropeltis
triangulum celaenops)
Milk Snake-Utah
(Lampropeltis
triangulum taylori)
Night Snake-Mesa Verde (Hypsiglena
torquata loreala)
Night
Snake-Sonoran (Hypsiglena
torquata chlorophea)
Patch-nosed Snake-Big
Bend (Salvadora
hexalepis deserticola)
Patch-nosed
Snake-Desert (Salvadora
hexalepis hexalepis)
Patch-nosed
Snake-Mojave (Salvadora
hexalepis mojavensis)
Patch-nosed
Snake-Mountain (Salvadora
grahamiae grahamiae)
Rat Snake-Northern
Green (Senticolis
triaspis intermedia)
Rosy Boa-Desert (Lichanura
trivirgata gracia)
*
Bagdad
*
Cerbat Mountains
* Dome
Rock
*
Harquahala Mountains (Arizona Chocolate)
*
Harcuvar Mountains
*
Hillside
*
Hualapai Mountains
*
Plomosa Mountains
* Kofa
Mountains
Rosy Boa-Mexican (Lichanura
trivirgata trivirgata)
* Maricopa Mountains
* Organ
Pipe
Racer-Western (Coluber
constrictor mormon)
Ringneck Snake-Regal
(Diadophis
punctatus regalis)
Sand Snake-Banded (Chilomeniscus
cinctus)
Shovel-nosed
Snake-Colorado Desert (Chionactis
occipitalis annulata)
Shovel-nosed
Snake-Mojave (Chionactis
occipitalis occipitalis)
Shovel-nosed
Snake-Organ Pipe (Chionactis
palarostris organica)
Shovel-nosed
Snake-Tucson (Chionactis
occipitalis klauberi)
Vine Snake-Brown
(Oxybelis
aeneus auratus)
Whipsnake-Ajo Mountain (Masticophis
bilineatus lineolatus)
Whipsnake-Desert
Striped (Masticophis
taeniatus taeniatus)
Whipsnake-Sonoran
(Masticophis
flagellum cingulum)