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Agriochoeridae
Amphimerycidae
Anoplotheriidae
Anthracotheriidae
Antilocapridae
Bovidae
Bunomerycidae
Cainotheriidae
Camelidae
Cebochoeridae
Cervidae
Choeropotamidae
Dacrytheriidae
Diacodexeidae
Dichobunidae
Dromomerycidae
Entelodontidae
Entolodontidae
Gelocidae
Giraffidae
Haplobunodontidae
Helohyidae
Hippopotamidae
Hypertragulidae
Leptochoeridae
Leptomerycidae
Lophiomerycidae
Merycoidodontidae
Mixtotheriidae
Moschidae
Oromerycidae
Pakicetidae
Palaeomerycidae
Pelocetidae
Protoceratidae
Raoellidae
Suidae
Tayassuidae
Tragulidae
Xiphodontidae