batrachian
salientian
sooglossid
batrachylid
Hydrocharis
bufo
genus Hydrocharis
Eleutherodactylus
arthroleptid
genus Eleutherodactylus
ranaspumin
limnodynastid
Ascaphidae
family Ascaphidae
ceratophryid
sea toad
strabomantid
alytid
palaeobatrachid
snouted frog
South American poison toad
frogly
ceratophryine
pipoid
rain frog
dendrobatoid
groyper
raniform
ranarium
archaeobatrachian
frogess
Leptodactylus pentadactylus
cricket frog
genus Limnobium
leiopelmatid
crapaud
ptychadenid
olm
Proteus anguinus
Limnobium
candock
South American bullfrog
Sistrurus catenatus
massasauga rattler
massasauga
Pacman frog
frog