tree lizard
Urosaurus ornatus
chuckwalla
Sauromalus obesus
Dipsosaurus dorsalis
desert iguana
Cnemidophorus sexlineatus
race runner
racerunner
six-lined racerunner
leopard lizard
green anole
beaded lizard
Heloderma horridum
Mexican beaded lizard
Terrapene ornata
fence lizard
Western box turtle
Chihuahuan spotted whiptail
basilisk
Cnemidophorus exsanguis
Gastrophryne carolinensis
lacertid
gridiron-tailed lizard
lacertid lizard
eastern narrow-mouthed toad
Callisaurus draconoides
zebra-tailed lizard
spiny lizard
bluebelly
alligator lizard
scuttler
western fence lizard
star lizard
ask
horned lizard
collared lizard
horny frog
horned toad
Heloderma suspectum
Iguania
family Iguania
family Iguanidae
Gila monster
Iguanidae
agama
Sceloporus undulatus
pine lizard
Scaphiopus multiplicatus
southern spadefoot
eastern fence lizard
river cooter
sand lizard
Pseudemys concinna
rock rattlesnake
Lacerta agilis
Crotalus lepidus
cooter
South American poison toad
saurology
side-blotched lizard
Cnemidophorus tigris
Uta stansburiana
lacertine
western whiptail
polyglyphanodontian
caiman lizard
ceratophore
suborder Lacertilia
suborder Sauria
earless lizard
frillneck
lizardly
Sauria
Lacertilia
koggelmannetje
Scaphiopus hammondii
spadefoot
genus Chlamydosaurus
nuchal
pad
genus Phrynosoma
night lizard
Phrynosoma
Chlamydosaurus
western spadefoot
paddock
spadefoot toad
monstersaurid
Lacertidae
Bufo americanus
corytophanine
lacertilian
teguexin
American toad
tarrasque
family Lacertidae