queen snake
chicken snake
coffee snake
grass snake
garter snake
macrostomatan
colubriform
tropidophiid
genus Heterodon
Heterodon
Storeria occipitamaculata
red-bellied snake
black snake
water moccasin
carpet snake
acrochordoid
sibynophiid
death adder
Masticophis bilineatus
adder
Sonoran whipsnake
colubrine
genus Phyllorhynchus
Phyllorhynchus
atractaspidine
Thamnophis proximus
racer
elapoid
Western ribbon snake
pine woods snake
sea krait
Opheodrys
Texas blind snake
Sonora semiannulata
alethinophidian
ground snake
genus Opheodrys
opisthoglyph
erycine
smooth snake
colubroidean
colubroid
calamariid
Texas lined snake
ring snake
crayfish snake
copperhead
ringneck snake
crotaline
ring-necked snake