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Spermophilus cochisei

Mammalia - Rodentia - Sciuridae

Discussion

type locality is 20341

Taxonomy
Citellus cochisei was named by Gidley (1922). Its type specimen is USNM 10491, a partial skull (portion of a right maxillary containing all the cheek teeth), and it is a 3D body fossil.

It was recombined as Spermophilus cochisei by Hemming (1956), Shotwell (1968) and Kurten and Anderson (1980).

Synonymy list
YearName and author
1922Citellus cochisei Gidley p. 121
1956Spermophilus cochisei Hemming
1963Citellus cochisei Black
1968Spermophilus cochisei Shotwell
1980Spermophilus cochisei Kurten and Anderson p. 214

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
phylumChordataHaeckel 1847
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
Sarcopterygii
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda()
Reptiliomorpha
Anthracosauria
Batrachosauria()
Cotylosauria()
Amniota
Synapsida()
Therapsida()
RankNameAuthor
infraorderCynodontia()
Epicynodontia
infraorderEucynodontia
Probainognathia
Mammaliamorpha
Mammaliaformes
classMammalia
subclassTribosphenida()
infraclassEutheria()
Placentalia
EuarchontogliresMurphy et al. 2001
Glires()
orderRodentia
superfamilySciuroidea
familySciuridae
tribeMarmotini
genusSpermophilusCuvier 1825
speciescochisei()

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.

Diagnosis
No diagnoses are available