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Crown clade: Xenarthra Cope 1889 (mammal)
 Entity: 

Concise hierarchy

(Kingdom) Animalia - (Phylum) Chordata - (Class) Mammalia

Phylogeny

Crown clade Ref: M.A. O'Leary et al., 2013: table S4 (p. 101: "Node-based crown clade").

First representative

Riostegotherium (Genus) Oliveira & Bergvist, 1998 Ref: M.A. O'Leary et al., 2013: table S2 (p. 85).

Included, by definition, in node-based clade

Atlantogenata (Clade) Waddell, Cao, Hasegawa & Mindell 1999 Ref: P.J. Waddell et al., 1999c: 134.

Current position

Placentalia (Clade) Owen 1837 [O'Leary, Allard, Novacek, Meng & Gatesy 2004] Ref: M.A. O'Leary et al., 2013: table S4 (p. 101). [implicit]

Historical positions

Placentalia (Clade) Owen 1837 [O'Leary, Allard, Novacek, Meng & Gatesy 2004] Ref: M.A. O'Leary et al., 2013: table S4 (p. 101). [implicit]
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Last updated: 1 Feb 2024