| 词条 | Asiadelphia |
| 释义 |
| name = Asiadelphia | fossil_range = Late Cretaceous (Coniacian-Campanian) {{Fossil range|89.3|70.6}} | image = File:Asiatherium reshetovi holotype cast - ZooKeys 465 (skull).jpg | regnum = Animalia | phylum = Chordata | classis = Mammalia | subclassis = Theria | infraclassis = Metatheria | ordo = †Asiadelphia | ordo_authority = Trofimov and Szalay, 1994 | familia = †Asiatheriidae | familia_authority = Trofimov and Szalay, 1994 |subdivision_ranks=Genera |subdivision=
}} Asiadelphia ("Asian opossum") is an order of Cretaceous Metatherians. 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 readingZofia 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. {{Taxonbar|from=Q577459}}{{paleo-mammal-stub}} 4 : Prehistoric metatherians|Coniacian genus first appearances|Campanian genus extinctions|Fossil taxa described in 1994 |
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