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