Lab 8 Flashcards
Typical snakes
how many Large scales on head?
wide scales where?
Colubridae
9
belly
Vipers and rattlesnakes
Loreal pits
Viperidae
heat sensing
Skinks
small what
thick what
Scincidae
head
neck
Chameleons
what kind of feet
Chamaeleonidae
zygodactyl
Eyelid geckos
no what pads
what kind of pupil
robust and fat what
Eublepharidae
toe pads
vertical
tail
Earless and Horned/Spiny Lizards
missing what
Phrynosomatidae
an ear opening
Anoles
Male has what
skin pads on what
relatively long what
Dactyloidae
Dewlap
toes
tail
Collared Lizards
two black rings behind what
Crotaphytidae
the head
Freshwater and Box Turts
small what
short what
no what on plastron
Emydidae
head
tail
inframarginal scutes
Snappers
hooked upper and lower what
small what
Large what
Chelydridae
jaw
plastron
head
Alligators
robust and pointed what
what rounded
feet are what
upper jaw hides what
Alligatoridae
skull
snout
webbed
lower teeth
Crocs
pointed what
front feet not what
teeth what
Crocodylidae
snout
webbed
both visible
