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Vulpes kernensis

Mammalia - Carnivora - Canidae

Taxonomy
Vulpes kernensis was named by Tedford et al. (2009). Its type specimen is LACM 55215, a maxilla, and it is a 3D body fossil. Its type locality is Kern River, which is in a Clarendonian terrestrial horizon in the Kern River Formation of California.

Sister species lacking formal opinion data

Synonymy list
YearName and author
2009Vulpes kernensis Tedford et al. p. 48 figs. 23A–D; appendix 3

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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
Ferae()
CarnivoramorphaWyss and Flynn 1993
CarnivoraformesFlynn et al.
orderCarnivora
familyCanidae
genusVulpesFrisch 1775
specieskernensis

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.

Vulpes kernensis Tedford et al. 2009
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Diagnosis
ReferenceDiagnosis
R. H. Tedford et al. 2009Differs from V. stenognathus in approximately 20%–25% smaller dentition, P3 and p4 anteroposteriorly shorter, and P4 protocone smaller; differs from V. macrotis and V. velox in P3 and p4 anteroposteriorly shorter and taller crowned relative to length, p4 weaker posterior cusplet, and M1 para- cone taller crowned relative to height of metacone. As in living species, the M1 parastyle is very reduced and the prepara- crista is not united with parastyle, and the m1 entoconid has a transverse cristid passing to the base of the hyperconid.
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialsubc
Locomotion: actively mobilec
Life habit: ground dwellingg
Diet: carnivoreg
Diet 2: omnivoreg
Reproduction: viviparoussubc
Created: 2009-01-04 14:18:39
Modified: 2011-04-24 21:13:05
Source: g = genus, subc = subclass, c = class, subp = subphylum
References: Carroll 1988, Lillegraven 1979, Hendy et al. 2009, Van Valkenburgh 1988, Ji et al. 2002

Age range: Clarendonian or 12.50000 to 9.40000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Clarendonian12.5 - 9.4USA (California) Vulpes kernensis (type locality: 19393)