cryptobranchoid
cryptobranchid
genus Megalobatrachus
Megalobatrachus
salamandroid
waterdog
salamandrine
batrachosauroidid
bolitoglossine
grampus
Plethodon cinereus
eastern red-backed salamander
common newt
Triturus vulgaris
evet
Triturus
salamandrous
genus Triturus
Cryptobranchidae
family Cryptobranchidae
Batrachoseps
genus Batrachoseps
Salamandridae
caudatan
family Salamandridae
family Dicamptodontidae
Dicamptodontidae
western red-backed salamander
Plethodon vehiculum
ambystomid
ambystomid salamander
phytosaurian
olympic salamander
Rhyacotriton olympicus
European fire salamander
Salamandra salamandra
Megalobatrachus maximus
giant salamander
Ambystomatidae
Pacific giant salamander
Dicamptodon ensatus
rhyacotritonid
family Ambystomatidae
ambystomatid
mud puppy
hellbender
Cryptobranchus alleganiensis
karaurid
captorhinomorph
axolotl