Asiatheriidae

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Asiatheriidae
Temporal range: Late Cretaceous (Coniacian-Campanian) 89.3–70.6 Ma
Asiatherium reshetovi holotype cast - ZooKeys 465 (skull).jpg
Scientific classification e
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Clade: Metatheria
Clade: Marsupialiformes
Order: Asiadelphia
Family: Asiatheriidae
Trofimov and Szalay, 1994
Genera

Asiatheriidae ("Asian opossums") is an family of Cretaceous metatherians in the order Asiadelphia. Different from the Ameridelphia, they lacked a prominent distolateral process on the scaphoid, and possessed a more slender fibula. The masseteric fossa is deeper in this group than the true marsupials.

Further reading

Zofia Kielan-Jaworowska, Richard L. Cifelli, and Zhe-Xi Luo, Mammals from the Age of Dinosaurs: Origins, Evolution, and Structure (New York: Columbia University Press, 2004), 15, 451–452.

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