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Stegomastodon primitivus

Mammalia - Proboscidea - Gomphotheriidae

Taxonomy
Stegomastodon primitivus was named by Osborn (1936).

It was synonymized subjectively with Stegomastodon mirificus by Kurten and Anderson (1980) and Voorhies (1990).

Synonymy list
YearName and author
1936Stegomastodon primitivus Osborn
1996Stegomastodon primitivus Shoshani and Tassy
1998Stegomastodon primitivus Lambert and Shoshani

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
—Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
—Tetrapoda
—Reptiliomorpha
—Anthracosauria
subclassAmphibiosauriaKuhn 1967
—Cotylosauria()
—Amniota
subclassSynapsida
—Therapsida()
RankNameAuthor
infraorderCynodontia()
—Mammaliamorpha
—Mammaliaformes
classMammalia
—Theriamorpha(Rowe 1993)
—Theriiformes()
—Trechnotheria
—Cladotheria
—Zatheria
subclassTribosphenida()
subclassTheria
—Eutheria()
—Placentalia
—AfrotheriaStanhope et al. 1998
—Tethytheria
orderProboscidea()
familyGomphotheriidaeHay 1922
genusStegomastodonPohlig 1912
speciesprimitivusOsborn 1936

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.

†Stegomastodon primitivus Osborn 1936
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Diagnosis
No diagnoses are available