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Arctotherium

Osteichthyes - Carnivora - Ursidae

Taxonomy
Arctotherium was named by Bravard (1857).

It was synonymized subjectively with Arctodus by Schultz and Howard (1935) and Kurten (1967).

It was assigned to Ursina by Ameghino (1885); to Ursidae by Ameghino (1902); to Tremarctinae by Trajano and Ferrarezzi (1995), Soibelzon et al. (2008); and to Arctotheriini by Jiangzuo and Flynn (2020).

Synonymy list
YearName and author
1857Arctotherium Bravard
1885Arctotherium Ameghino p. 20
1902Arctotherium Ameghino
1995Arctotherium Trajano and Ferrarezzi p. 555
2008Arctotherium Soibelzon et al. p. 3
2020Arctotherium Jiangzuo and Flynn

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
classOsteichthyes
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
—Tetrapoda
—Reptiliomorpha
—Anthracosauria
subclassAmphibiosauriaKuhn 1967
—Cotylosauria()
—Amniota
subclassSynapsida
—Therapsida()
infraorderCynodontia()
—Mammaliamorpha
—Mammaliaformes
classMammalia
RankNameAuthor
—Cladotheria
—Zatheria
subclassTribosphenida()
subclassTheria
—Eutheria()
—Placentalia
—Boreoeutheria
—Laurasiatheria
—Scrotifera
—Ferae()
—Pancarnivora
—CarnivoramorphaWyss and Flynn 1993
—CarnivoraformesFlynn et al.
orderCarnivora
suborderCaniformiaKretzoi 1943
infraorderCanoidea(Simpson 1931)
superfamilyArctoideaFlower 1869
—Ursida
superfamilyUrsoideaFischer de Waldheim 1817
familyUrsidaeGray 1825
subfamilyUrsinaeSwainson 1835
tribeArctotheriini
genusArctotheriumBravard 1857

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.

G. †Arctotherium Bravard 1857
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Subg. †Arctotherium (Arctotherium) Bravard 1857
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†Arctotherium angustidens Gervais and Ameghino 1880
†Arctotherium tarijense Ameghino 1902
†Arctotherium wingei Ameghino 1902
Diagnosis
No diagnoses are available