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Diceratherium niobrarensis

Mammalia - Perissodactyla - Rhinocerotidae

Taxonomy
Diceratherium niobrarensis was named by Peterson (1906). Its type specimen is CMNH 1271, a skull, and it is a 3D body fossil. Its type locality is Peterson's Quarry A, which is in a Harrisonian terrestrial horizon in the Harrison Formation of Nebraska.

It was recombined as Metacaenopus niobrarensis by Troxell (1921); it was synonymized subjectively with Menoceras arikarense by Tanner (1969); it was corrected as Diceratherium niobrarense by Peterson (1907), Prothero et al. (1989) and Prothero (2005).

Sister species lacking formal opinion data

Synonyms
Synonymy list
YearName and author
1906Diceratherium niobrarensis Peterson p. 281
1907Diceratherium niobrarense Peterson
1908Metacaenopus egregius Cook
1908Aceratherium egregius Cook p. 544
1908Aceratherium egregius Loomis
1908Diceratherium petersoni Loomis
1912Epiaphelops virgasectus Cook
1921Metacaenopus egregius Troxell
1921Metacaenopus niobrarensis Troxell
1921Metacaenopus petersoni Troxell
1962Diceratherium niobrarensis Stecher et al. figs. Figure 1
1989Diceratherium niobrarense Prothero et al.
2005Diceratherium niobrarense Prothero pp. 56-57

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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
Cladotheria
Zatheria
subclassTribosphenida()
subclassTheria
Eutheria()
Placentalia
Boreoeutheria
Laurasiatheria
Scrotifera
Euungulata
Panperissodactyla
superorderPerissodactylamorpha
orderPerissodactyla()
Tapiromorpha(Haeckel 1873)
Ceratomorpha(Wood 1937)
superfamilyRhinocerotoidea
familyRhinocerotidae
subtribeElasmotheriina()
genusDiceratherium
speciesniobrarensis

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.

Diceratherium niobrarensis Peterson 1906
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialsubc
Locomotion: actively mobilec
Life habit: ground dwellingf
Diet: browserf
Reproduction: viviparoussubc
Created: 2005-06-08 10:11:09
Modified: 2005-08-31 17:08:31
Source: f = family, subc = subclass, c = class, subp = subphylum
References: Ji et al. 2002, Lillegraven 1979, Carroll 1988, Nowak 1991, Hendy et al. 2009
Collections
No collection or age range data are available