Mammalia - Rodentia - Sciuridae
Alternative combination: Spermophilus johnsoni
Belongs to Spermophilus according to Hibbard 1972
See also Kurten and Anderson 1980
Sister taxa: Spermophilus armatus, Spermophilus cochisei, Spermophilus columbianus, Spermophilus cragini, Spermophilus dotti, Spermophilus finlayensis, Spermophilus howelli, Spermophilus lorisrusselli, Spermophilus mcgheei, Spermophilus meadensis, Spermophilus meltoni, Spermophilus primitivus, Spermophilus rexroadensis, Spermophilus russelli, Spermophilus spilosoma, Spermophilus superciliosus, Spermophilus taylori, Spermophilus tephrus, Spermophilus tridecemlineatus, Spermophilus tuitus, Spermophilus wellingtonensis, Spermophilus wilsoni
Ecology: semifossorial granivore-frugivore
Distribution: found only at Sand Draw Quarry ( of Nebraska)
Specimen images are retrieved through the ePANDDA API.
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