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Texoceros guymonensis

Mammalia - Antilocapridae

Taxonomy
Texoceros guymonensis was named by Frick (1937) [genotype]. Its type locality is Optima, which is in a Hemphillian terrestrial horizon in the Ogallala Formation of Oklahoma. It is the type species of Texoceros.

Synonymy list
YearName and author
1937Texoceros guymonensis Frick

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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)
—Pecora()
familyAntilocapridae
genusTexoceros
speciesguymonensis

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.

†Texoceros guymonensis Frick 1937
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialo
Locomotion: actively mobilec
Life habit: ground dwellingf
Diet: browserg
Reproduction: viviparoussubc
Created: 2009-01-04 10:45:04
Modified: 2009-01-04 12:45:04
Source: g = genus, f = family, o = order, subc = subclass, c = class, subp = subphylum
References: Carroll 1988, Lillegraven 1979, Nowak 1999, Solounias and Moelleken 1993, Nowak 1991, Hendy et al. 2009

Age range: Hemphillian or 10.30000 to 4.90000 Ma

Collections (4 total)


Time interval Ma Country or state Original ID and collection number
Clarendonian - Hemphillian12.5 - 4.9USA (Nebraska) Texoceros guymonensis (18305)
Hemphillian10.3 - 4.9USA (Nebraska) Texoceros guymonensis (18086)
Hemphillian10.3 - 4.9USA (Kansas) Texoceros guymonensis (18140)
Hemphillian10.3 - 4.9USA (Oklahoma) Texoceros guymonensis (type locality: 18304)