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Nanotragulus ordinatus

Mammalia - Hypertragulidae

Taxonomy
Hypertragulus ordinatus was named by Matthew (1907). Its type locality is AMNH Rosebud 14, which is in a Harrisonian terrestrial horizon in the Harrison Formation of South Dakota.

It was recombined as Nanotragulus ordinatus by Matthew (1926), Schlaikjer (1935), Frick (1937), Macdonald (1963), Macdonald (1970), Vislobokova (2001).

Synonyms
Synonymy list
YearName and author
1907Hypertragulus ordinatus Matthew
1922Hypertragulus ordinatus Lull p. 115
1926Nanotragulus ordinatus Matthew p. 4
1934Nanotragulus matthewi Cook p. 160
1935Nanotragulus ordinatus Schlaikjer
1937Nanotragulus albanensis Frick
1937Nanotragulus ordinatus Frick
1963Nanotragulus ordinatus Macdonald
1970Nanotragulus ordinatus Macdonald
2001Nanotragulus ordinatus Vislobokova p. S140

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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
—Cladotheria
—Zatheria
subclassTribosphenida()
subclassTheria
—Eutheria()
—Placentalia
—Boreoeutheria
—Laurasiatheria
—Scrotifera
—Euungulata
—Artiodactylamorpha
—Artiodactyla()
—Ruminantiamorpha
—Ruminantia(Scopoli 1777)
infraorderTragulina
superfamilyHypertraguloidea
familyHypertragulidae
genusNanotragulus
speciesordinatus()

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.

†Nanotragulus ordinatus Matthew 1907
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Invalid names: Nanotragulus albanensis Frick 1937 [synonym], Nanotragulus matthewi Cook 1934 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialo
Locomotion: actively mobilec
Life habit: ground dwellingf
Diet: frugivoref
Reproduction: viviparoussubc
Created: 2005-08-31 14:47:03
Modified: 2005-08-31 16:47:03
Source: f = family, o = order, subc = subclass, c = class, subp = subphylum
References: Lillegraven 1979, Nowak 1999, Webb 1998, Carroll 1988, Hendy et al. 2009

Age range: Harrisonian or 23.10000 to 18.50000 Ma

Collections (10 total)


Time interval Ma Country or state Original ID and collection number
Arikareean29.5 - 18.5USA (South Dakota) Nanotragulus ordinatus (17461)
late Late Arikareean29.5 - 18.5USA (California) Nanotragulus ordinatus (167853)
Harrisonian23.1 - 18.5USA (South Dakota) Nanotragulus ordinatus (type locality: 17454)
Harrisonian23.1 - 18.5USA (Texas) Nanotragulus matthewi (17767 17768 17771 17775) Nanotragulus ordinatus (17836)
Harrisonian23.1 - 18.5USA (Nebraska) Nanotragulus matthewi (17846)
Harrisonian23.1 - 18.5USA (Wyoming) Nanotragulus ordinatus (17794)