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Tillomys parvidens

Mammalia - Rodentia - Sciuravidae

Taxonomy
Sciuravus parvidens was named by Marsh (1872). It is a 3D body fossil. Its type locality is Grizzly Buttes, which is in a Bridgerian terrestrial horizon in the Bridger Formation of Wyoming.

It was recombined as Paramys parvidens by Matthew (1899) and Hay (1902); it was recombined as Tillomys parvidens by Troxell (1923), Wilson (1938), Wilson (1938) and Gazin (1976).

Synonymy list
YearName and author
1872Sciuravus parvidens Marsh p. 220
1899Paramys parvidens Matthew
1902Paramys parvidens Hay p. 724
1923Tillomys parvidens Troxell
1938Tillomys parvidens Wilson
1976Tillomys parvidens Gazin

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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
RankNameAuthor
—Mammaliaformes
classMammalia
—Theriamorpha(Rowe 1993)
—Theriiformes()
—Trechnotheria
—Cladotheria
—Zatheria
subclassTribosphenida()
subclassTheria
—Eutheria()
—Placentalia
—Boreoeutheria
—EuarchontogliresMurphy et al. 2001
—GliriformesWyss and Meng 1996
—Glires()
—Simplicidentata()
orderRodentiaBowdich 1821
infraorderProtrogomorphaZittel 1893
familySciuravidaeMiller and Gidley 1918
genusTillomys
speciesparvidens()

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.

†Tillomys parvidens Marsh 1872
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Diagnosis
No diagnoses are available