genus Oxybelis
Oxybelis
genus Phyllorhynchus
Phyllorhynchus
genus Trimorphodon
Trimorphodon
Drymarchon corais couperi
Serpentes
suborder Serpentes
suborder Ophidia
Ophidia
eastern indigo snake
colubrine
Nerodia
genus Nerodia
Notechis
genus Natrix
Natrix
genus Notechis
elapid
striped whipsnake
amphiesmal
ungaliophiine
natricine
Masticophis bilineatus
Denisonia
genus Denisonia
Anhingidae
colubriform
family Anhingidae
Sonoran whipsnake
Heterodon
genus Tropidoclonion
serpently
Tropidoclonion
genus Heterodon
snakely
ring snake
lampropeltine
ring-necked snake
eel-blenny
ringneck snake
Arizona
Joe Blake
colubroid
rubber boa
adder's tongue
Manasa
adder's tongue fern
colubroidean