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Telmatherium validus

Mammalia - Perissodactyla - Brontotheriidae

Taxonomy
Telmatherium validus was named by Marsh (1872) [genotype]. Its type specimen is YPM 11120, a partial skull, and it is a 3D body fossil. It is the type species of Telmatherium.

It was recombined as Telmatotherium validus by Earle (1891); it was corrected as Telmatherium validum by Hay (1902).

Synonyms
Synonymy list
YearName and author
1872Telmatherium validus Marsh p. 123
1878Leurocephalus cultridens Osborn et al.
1891Telmatotherium cultridens Earle
1891Telmatotherium validus Earle p. 116
1895Telmatotherium cultridens Earle
1902Telmatherium cultridens Hay p. 631
1902Telmatherium validum Hay p. 632
1908Manteoceras washakiensis Osborn
1929Telmatherium cultridens Osborn
1976Telmatherium cultridens Gazin
1989Telmatherium cultridens Mader
1989Telmatherium washakiensis Mader
1995Telmatherium washakiensis Mader and Alexander
2008Telmatherium validus Mader p. 8
2008Telmatherium validus Mihlbachler p. 413
2009Telmatherium validum Mihlbachler and Deméré p. 24

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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()
infraorderCynodontia()
—Mammaliamorpha
—Mammaliaformes
RankNameAuthor
classMammalia
—Theriamorpha(Rowe 1993)
—Theriiformes()
—Trechnotheria
—Cladotheria
—Zatheria
subclassTribosphenida()
subclassTheria
—Eutheria()
—Placentalia
—Boreoeutheria
—Laurasiatheria
—Scrotifera
—Euungulata
—Panperissodactyla
superorderPerissodactylamorpha
orderPerissodactyla()
familyBrontotheriidae()
subfamilyBrontotheriinaeMarsh 1873
genusTelmatherium
speciesvalidus

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.

†Telmatherium validus Marsh 1872
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Invalid names: Telmatherium cultridens Osborn et al. 1878 [synonym], Telmatherium manteoceras Matthew 1899 [synonym], Telmatherium washakiensis Osborn 1908 [synonym]
Diagnosis
No diagnoses are available