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Metarhinus pater

Mammalia - Perissodactyla - Brontotheriidae

Taxonomy
Metarhinus pater was named by Stock (1937). Its type specimen is CIT 2037, a skull (right half of the muzzle of a skull from the anterior part of the orbit to the anterior end of the maxillary with the canine and P1-M3 ), and it is a 3D body fossil. Its type locality is San Diego Mission (CIT 249), which is in an Uintan terrestrial conglomerate in the Friars Formation of California.

It was synonymized subjectively with Metarhinus diploconus by Mader (2008); it was considered a nomen dubium by Mihlbachler (2008).

Synonymy list
YearName and author
1937Metarhinus pater Stock
2010Metarhinus pater Mihlbachler and Deméré

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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()
RankNameAuthor
Mammaliamorpha
Mammaliaformes
classMammalia
Cladotheria
Zatheria
subclassTribosphenida()
subclassTheria
Eutheria()
Placentalia
Boreoeutheria
Laurasiatheria
Scrotifera
Euungulata
Panperissodactyla
superorderPerissodactylamorpha
orderPerissodactyla()
familyBrontotheriidae()
subfamilyBrontotheriinaeMarsh 1873
genusMetarhinus
speciespater

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.

Metarhinus pater Stock 1937
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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: 2005-08-31 14:53:16
Modified: 2005-08-31 16:53:16
Source: f = family, subc = subclass, c = class, subp = subphylum
References: Carroll 1988, Lillegraven 1979, Ji et al. 2002, Hendy et al. 2009, Mader 1998

Age range: Uintan or 46.20000 to 39.70000 Ma

Collections (13 total)


Time interval Ma Country or state Original ID and collection number
Early/Lower Uintan46.2 - 39.7USA (California) Brontotheriidae indet. (16670) Metarhinus pater (type locality: 16665 16666 16671 16674 16675 16679 16680 16687 16706 16707 16729)
Uintan46.2 - 39.7USA (California) Metarhinus pater (16509)