Children (11 direct children, 92 direct and indirect children):
Gerobatrachus
(tree size 1)
Platyhystrix
Zatrachydidae
(tree size 5)
Zatracheidae
Trematopidae
(tree size 11)
Branchiosauridae
(tree size 12)
Dissorophidae
(tree size 30)
Amphibamidae
(tree size 19)
Micromelerpetontidae
(tree size 3)
Olsoniformes
Stegops
Eimerisaurus