Raoellidae
(tree size 4)
Tylopoda
(tree size 6)
Dichobunidae
(tree size 15)
Artiofabula
(tree size 3325)
Choeropotamidae
(tree size 11)
Cainotheriidae
(tree size 7)
Cebochoeridae
(tree size 2)
Dichobunoidea
(tree size 1)
Helohyidae
(tree size 2)
Homacodontidae
(tree size 4)
Leptochoeridae
Palaeohypsodontus
(tree size 1)
Gelocidae
(tree size 1)
Merycoidodontoidea
Bunoselenodontia
Leptomerycidae
(tree size 2)
Bachitheriidae
(tree size 2)
Dacrytheriidae
(tree size 1)
Achaenodontidae
(tree size 1)
Cameloidea
(tree size 100)
Anoplotherioidea
(tree size 8)
Spirocerus
(tree size 1)
Oreodonta
(tree size 42)
Diacodexeidae
Cainotherioidea