Reptile ID Flashcards
can not retract head into shell at all

Loggerhead
Caretta caretta
Cheloni idae
can not fully retract head into shell

Common Snapping Turtle
Chelydra serpentina
Chelydr idae
pectoral scutes triangular

Eastern Mud Turtle
Kinosternon subrubrum
Kinostern idae
pectoral scutes squarish

Common Musk Turtle
Sternotherus odoratus
Kinostern idae

Eastern Box Turtle
Terrapene carlina
Emyd idae
large inner carapace scutes
patterned outer carapace scutes

Painted Turtle
Chrysemys picta
Emyd idae
concentric ridges on carapace scutes
spots on skin

Diamondback Terrapin
Malaclemys terrapin
Emyd idae
yellow spots all over

Spotted Turtle
Clemmys guttata
Emyd idae
rounded lower jaw
vertical lines on carapace
carapace more domed than others

Pond Slider
Trachemys scripta
Emyd idae
more flattened, flaired shell
flat chin

River Cooter
Pseudemys concinna
Emyd idae
broad, flat snout

American Alligator
Alligator mississippiensis
Alligator idae
throat fan - courtship
arboreal

Green Anole
Anolis carolinensis
Polychrot idae

Five-lined Skink
Eumeces fasciatus
Scinc idae

Broad-headed Skink
Eumeces laticeps
Scinc idae

Ground Skink
Scincella lateralis
Scinc idae

Eastern Diamondback Rattlesnake
Crotalus adamanteus
Viper idae

Timber Rattlesnake
Crotalus horridus
Viper idae

Pigmy Rattlesnake
Sistrurus miliarius
Viper idae

Copperhead
Agkistrodon contortrix
Viper idae

Cottonmouth
Agkistrodon piscivorus
Viper idae

Eastern Coral Snake
Micrurus fulvius
Elap idae
gray/reddish/brown/black
front section crossbanded
back sections bands broken up

Northern Water Snake
Nerodia sipedon
Colubr idae
yellow/white stripe running down back
may have dark checkerboard pattern on sides

Common Garter Snake
Thamnophis sirtalis
Colubr idae
black with chain-like pattern of white/yellow

Common Kingsnake
Lampropeltis getula
Colubr idae
upturned snout

Eastern Hognose Snake
Heterodon platirhinos
Colubr idae
row of small dark spots on sides
whitish belly

Brown Snake
Storeria dekayi
Colubr idae
bread-shaped cross section
black and white belly
spaces between scales

Eastern Rat Snake
Pantherophis alleghaniensis
Colubr idae
squarish alternating blotches of red
checkered black and white belly

Eastern Corn Snake
Pantherophis guttatus
Colubr idae
large eyes
smooth scales

Black Racer
Coluber constrictor
Colubr idae
yellow band around neck
belly yellow with row of black spots

Ringneck Snake
Diadophis punctatus
Colubr idae
tiny head
pink belly
pointed tail

Eastern Worm Snake
Carphophis amoenus
Colubr idae
black bands separate wide red bands from white/yellow bands
white/yellowish belly
pointed snout

Scarlet Snake
Cemophora coccinea
Colubr idae