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Placentalia (placental)

Mammalia -

Sister taxa
Afrotheria (syn. Afroplacentalia), Americatheria, Atlantogenata (syn. Xenafrotheria, Notoplacentalia), Boreoeutheria (syn. Boreotheria, Boreoplacentalia), Educabilia, Epitheria, Euarchontoglires (syn. Archontoglires, Supraprimates), Exafroplacentalia, Ineducabilia, Laurasiatheria (syn. Laurasiaplacentalia), Mutilata, Ungulatomorpha

View classification of included taxa

Synonyms
Synonymy list
YearName and author
1837Placentalia Owen p. 903
1850Placentalia Bonaparte p. 1
1872Monodelphia Gill p. 45
1889Monodelphia Cope p. 874
1930Monodelphia Hay p. 396
1966Placentalia Olson p. 302
1996Ungulatomorpha Archibald
1997Ungulatomorpha Averianov p. 249
1997Placentalia McKenna and Bell p. 80
1998Ungulatomorpha Archibald
1998Ungulatomorpha Nessov et al. p. 45
1999Atlantogenata Waddell et al. p. cover
2000Placentalia Seiffert and Simons p. 2646
2003Placentalia Horovitz
2004Ungulatomorpha Kielan-Jaworowska et al. pp. 494, 509
2005Placentalia Averianov and Archibald p. 595
2005Placentalia Shoshani and Tassy p. 9 figs. Table 2
2007Placentalia Wible et al.
2010Atlantogenata Asher and Helgen p. 3 figs. Figure 1
2010Placentalia Asher and Helgen p. 3 figs. Figure 1
2011Placentalia Luo et al. p. 444

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
phylumChordataHaeckel 1847
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
Sarcopterygii
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda()
Reptiliomorpha
Anthracosauria
Batrachosauria()
RankNameAuthor
Cotylosauria()
Amniota
Synapsida()
Therapsida()
infraorderCynodontia()
Epicynodontia
infraorderEucynodontia
Probainognathia
Mammaliamorpha
Mammaliaformes
classMammalia
subclassTribosphenida()
infraclassEutheria()
Placentalia
Placentalia

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Diagnosis
No diagnoses are available