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Spermophilus shotwelli

Mammalia - Rodentia - Sciuridae

Taxonomy
Citellus shotwelli was named by Black (1963).

It was recombined as Otospermophilus shotwelli by Barnosky (1986); it was recombined as Spermophilus shotwelli by Shotwell (1968), Wilson and Reeder (1993) and Korth (1994).

Synonymy list
YearName and author
1963Citellus shotwelli Black
1968Spermophilus shotwelli Shotwell
1986Otospermophilus shotwelli Barnosky
1993Spermophilus shotwelli Wilson and Reeder
1994Spermophilus shotwelli Korth

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
phylumChordataHaeckel 1847
OlfactoresJefferies 1991
subphylumVertebrata
Gnathostomata()
Osteichthyes()
Sarcopterygii
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda()
Reptiliomorpha
Anthracosauria
Batrachosauria()
Cotylosauria()
Amniota
Synapsida()
RankNameAuthor
Therapsida()
infraorderCynodontia()
Epicynodontia
infraorderEucynodontia
Probainognathia
Mammaliamorpha
Mammaliaformes
classMammalia
subclassTribosphenida()
infraclassEutheria()
Placentalia
EuarchontogliresMurphy et al. 2001
Glires()
orderRodentia
superfamilySciuroidea
familySciuridae
tribeMarmotini
genusSpermophilusCuvier 1825
speciesshotwelli()

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