Children (7 direct children, 107313 direct and indirect children):
Anthracosauria
(tree size 44)
Seymouriamorpha
(tree size 23)
Amniota
(tree size 107208)
Amniote
Solenodonsaurus
(tree size 1)
Chroniosuchia
(tree size 28)
Silvanerpeton
(tree size 1)
Eldeceeon
(tree size 1)