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Oxyaenodon

Mammalia - Creodonta

Taxonomy
Oxyaenodon was named by Matthew (1899). It is not extant. Its type is Oxyaenodon dysodus.

It was synonymized subjectively with Limnocyon by Wortman (1902).

It was assigned to Hyaenodontinae by Hay (1902); to Oxyaenidae by Peterson (1919); to Limnocyonini by Van Valen (1967); to Limnocyonidae by Matthew (1899), Matthew (1909) and Gunnell (1998); and to Limnocyoninae by Morlo and Gunnell (2005) and Solé (2013).

Synonymy list
YearName and author
1899Oxyaenodon Matthew
1902Oxyaenodon Hay p. 759
1909Oxyaenodon Matthew
1919Oxyaenodon Peterson p. 42
1967Oxyaenodon Van Valen
1998Oxyaenodon Gunnell
2005Oxyaenodon Morlo and Gunnell p. 253
2013Oxyaenodon Solé

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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()
RankNameAuthor
infraorderCynodontia()
Mammaliamorpha
Mammaliaformes
classMammalia
Cladotheria
Zatheria
subclassTribosphenida()
subclassTheria
Eutheria()
Placentalia
Boreoeutheria
Laurasiatheria
Scrotifera
Ferae()
orderCreodonta()
orderHyaenodonta()
subfamilyLimnocyoninae
genusOxyaenodonMatthew 1899

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.

G. †Oxyaenodon Matthew 1899
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Oxyaenodon dysodus Matthew 1899
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Invalid names: Oxyaenodon dysclerus Hay 1902 [synonym]
Oxyaenodon wortmani Van Valen 1966
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialsubc
Locomotion: actively mobilec
Life habit: ground dwellingg
Diet: carnivoreg
Reproduction: viviparoussubc
Comments: "hypercarnivorous"g
Created: 2006-04-21 22:34:43
Modified: 2006-04-22 00:34:43
Source: g = genus, subc = subclass, c = class, subp = subphylum
References: Lillegraven 1979, Carroll 1988, Ji et al. 2002, Morlo and Gunnell 2005, Hendy et al. 2009

Age range: Uintan or 46.20000 to 39.70000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Uintan46.2 - 39.7USA (Utah) O. dysclerus (16589 16654)