herpet-
reptology
reptilology
herpetology
reptile genus
cynodont
genus Macroclemys
Macroclemys
crocodilian
crocodilian reptile
reptile family
crocodyliform
sauro-
reptiliform
Urodella
order Caudata
zoologic
Caudata
order Urodella
reptilian
Lepidosauria
herp
zoobiology
subclass Lepidosauria
mossback
herptile
reptile
family Elapidae
Elapidae
order Squamata
Squamata
hupehsuchian
South American poison toad
family Anhingidae
Anhingidae
chelonian
herpetoculture
captorhinomorph
herpetophilic
genus Callisaurus
phytosaurian
toxicoferan
chelonian reptile
Callisaurus
ophidian
cobra capella
herpetophile
nonreptile
bufo
reptilic