Children (21 direct children, 1223 direct and indirect children):
Plethodontidae
(tree size 642)
Lungless salamanders
Sirenidae
(tree size 16)
Salamandridae
(tree size 300)
Cryptobranchoidea
(tree size 134)
Salamandroidea
(tree size 81)
Apricosiren
(tree size 1)
Comonecturoides
Galverpeton
(tree size 1)
Horezmia
Laccotriton
Marmorerpeton
(tree size 1)
Nezpercius
(tree size 1)
Valdotriton
(tree size 1)
Karauridae
(tree size 4)
Amphiumidae
(tree size 4)
Amphiumas
Dicamptodontidae
(tree size 1)
American giant salamanders
Rhyacotritonidae
(tree size 5)
Torrent salamanders
Batrachosauroididae
(tree size 4)
Scapherpetontidae
(tree size 2)
Prosirenoidea
(tree size 3)
Hylaeobatrachus
(tree size 1)