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Symmetrodonta (symmetrodont)

Mammalia - Symmetrodonta

Synonymy list
YearName and author
1925Symmetrodonta Simpson
1928Symmetrodonta Simpson p. 97
1929Symmetrodonta Simpson p. 38
1930Symmetrodonta Hay p. 370
1966Symmetrodonta Olson p. 302
1975Symmetrodonta McKenna p. 40
1979Symmetrodonta Cassiliano and Clemens p. 151
1981Symmetrodonta Prothero p. 321
1982Symmetrodonta Chow and Rich p. 129
1988Symmetrodonta Carroll
1990Symmetrodonta Bonaparte p. 66
1997Symmetrodonta Hu et al. p. 137
2002Symmetrodonta Averianov p. 714
2011Symmetrodonta Averianov and Lopatin p. 34

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Life
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
RankNameAuthor
Anthracosauria
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Amniota
subclassSynapsida
Therapsida()
infraorderCynodontia()
Mammaliamorpha
Mammaliaformes
classMammalia
Allotheria()
orderSymmetrodontaSimpson 1925
orderSymmetrodontaSimpson 1925

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.

Infracl. †Symmetrodonta Simpson 1925 [symmetrodont]
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G. †Kuehneon Kretzoi 1960
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Kuehneon duchyense Kretzoi 1960
G. †Trishulotherium Yadagiri 1984
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Trishulotherium kotaensis Yadagiri 1984
Fm. †Woutersiidae Sigogneau-Russell and Hahn 1995
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G. †Woutersia Sigogneau-Russell 1983
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Woutersia butleri Sigogneau-Russell and Hahn 1995
Woutersia mirabilis Sigogneau-Russell 1983
Invalid names: Barbereniidae Bonaparte 1990 [empty], Spalacotheriida Prothero 1981 [empty], Tinodontida Prothero 1981 [empty]
Diagnosis
No diagnoses are available