Children (7 direct children, 102270 direct and indirect children):
Anthracosauria
(tree size 45)
Seymouriamorpha
(tree size 23)
Amniota
(tree size 102164)
Amniote
Solenodonsaurus
(tree size 1)
Chroniosuchia
(tree size 28)
Silvanerpeton
(tree size 1)
Eldeceeon
(tree size 1)