Docodonta

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Docodonts
Fossil range: Jurassic-Cretaceous
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Subphylum: Vertebrata
(unranked) Amniota
Class: Synapsida
(unranked) Mammaliaformes
Order: Docodonta
Kretzoi, 1946

Docodonta is an order of extinct mammals that lived during the mid- to late-Mesozoic era. Their most distinguishing physical features were their relatively sophisticated set of molars, from which the order gets its name. In the fossil record, docodonta is represented primarily by isolated teeth and bits of jawbones. While most of these specimens have been found across former Laurasia (modern-day North America, Europe, and Asia), some have also been found from Gondwana (modern-day India and Southern Hemisphere).

Docodonts are thought to have been primarily herbivorous or insectivorous, although Castorocauda has teeth which suggest it ate fish.

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