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Under construction
Crown clade: Placentalia Owen 1837 [O'Leary, Allard, Novacek, Meng & Gatesy 2004] (mammal)
 Entity: 

Basic information

Period : Paleocene - Present (66 Ma - present)
Status : extant

Paleontology

Period : 65.0 Mya - present Ref: M.A. O'Leary et al., 2013: table S2 (p. 85).
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Last updated: 1 Feb 2024