Lizards:
•Utah Banded Gecko - Coleonyx variegatus utahensis
•Collared Lizard - Crotaphytus bicinctores
•Leopard Lizard - Gambelia wislizenii
•Western Chuckwalla - Sauromalus obesus obesus
•Yellowback Spiny Lizard - Sceloporus magister uniformis
•Northern Plateau Lizard - Sceloporus undulatus elongatus
•Northern Sagebrush Lizard - Sceloporus graciosus graciosus
•Side-blotched Lizard - Uta stansburiana
•Northern Tree Lizard - Urosaurus ornatus wrighti
•Short-horned Lizard - Phrynosoma douglassii
•Northern Desert Horned Lizard - Phrynosoma platyrhinos platyrhinos
•Western Whiptail - Cnemidophorus tigris
•Plateau Striped Whiptail - Cnemidophorus velox
•Great Basin Skink - Eumeces skiltonianus utahensis

Snakes:
•Wandering Gartersnake - Thamnophis elegans vagrans
•Regal Ringneck Snake - Diadolphis punctatus regalis
•Red Coachwhip - Masticophis flagellum piceus
•Desert Striped Whipsnake - Masticophis taeniatus taeniatus
•Mojave Patch-nosed Snake - Salvadora hexalepis mojavensis
•Great Basin Gopher Snake - Pituophis melanoleucus deserticola
•California Kingsnake - Lampropeltis getula californiae
•Sonoran Mountain Kingsnake - Lampropeltis pyromelana
•Ground Snake - Sonora semiannulata
•Desert Night Snake - Hypsiglena torquata deserticola
•Sonora Lyre Snake - Trimorphodon biscutatus lambda
•Great Basin Rattlesnake - Crotalus viridis lutosus

Nearby Species:
•Woodhouse Toad - Bufo woodhousii woodhousii
•Bullfrog - Rana catesbeiana
•Texan Spiny Softshell - Apalone (=Trionyx) spinifera emoryi
•Desert Tortoise - Gopherus agassizi
•Banded Gila Monster - Heloderma suspectum
•Zebra-Tailed Lizard - Callisaurus draconoides
•Desert Night Lizard - Xantusia vigilis vigilis
•Utah Blind Snake - Leptotyphlops humilis utahensis
•Desert Glossy Snake - Arizona elegans eburnata
•Western Longnose Snake - Rhinocheilus l. lecontei
•Southwestern Blackheaded Snake - Tantilla hobartsmithi
•Mojave Desert Sidewinder - Crotalus c. cerastes