Triturus
genus Triturus
Dicamptodontidae
family Dicamptodontidae
waterdog
evet
genus Batrachoseps
Batrachoseps
family Salamandridae
Salamandridae
Cryptobranchidae
family Cryptobranchidae
western red-backed salamander
Plethodon vehiculum
worm salamander
slender salamander
salamandrine
Ambystomatidae
family Ambystomatidae
amphiuma
salamandrous
Congo snake
salamandroid
karaurid
axolotl
caudatan
mud puppy
Ambystoma mexicanum
newt
cryptobranchoid
triton
cryptobranchid
ambystomid
ambystomid salamander
eastern red-backed salamander
Plethodon cinereus
hellbender
water-salamander
genus Rhyacotriton
Cryptobranchus alleganiensis
order Caudata
order Urodella
Rhyacotriton
Urodella
Caudata
plethodont
lungless salamander
bolitoglossine
mudpuppy
congo snake