erycine
sand boa
erycid
rainbow snake
sea krait
ungaliophiine
uropeltoid
genus Erethizon
Erethizon
atractaspidine
elapoid
leptotyphlopid
acrochordoid
eleven-striped blind snake
amphiesmal
xenotyphlopid
natricine
Leptotyphlopidae
tropidophiid
pythonoid
family Leptotyphlopidae
queen snake
ground snake
sibynophiid
Sonora semiannulata
macrostomatan
cobra
colubrid snake
Aspidelaps lubricus
racer
natricid
xenodontine
colubrid
solenoglyph
hoop snake
African coral snake
roughtail
genus Heterodon
grass snake
Kimberley death adder
Heterodon
garter snake
genus Phyllorhynchus
Phyllorhynchus
eastern indigo snake
thread snake
Drymarchon corais couperi
adder
colubriform
opisthoglyph