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613 Specimen Results
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Genus:
Spermophilus
Filter by
Phylum
Chordata (614)
Order
Rodentia (614)
Class
Mammalia (614)
Family
Geomyidae (1)
Sciuridae (613)
Genus
Geomys (1)
has media
Has media (13)
Has no media (600)
Individual/Organization
Nelson, M.E. (200)
Zakrzewski, R.J. (259)
Zehr, D.D. (1)
Thrasher, M.E. (1)
Thomasson, J.R. (12)
McMullen, T.L. (4)
Liggett, G.A. (36)
Levin, R.L. (6)
Martin, R.A. (255)
Bever, G.S. (45)
Clare, J.C. (47)
Winterfeld, G. (1)
Goodwin, H.T. (248)
Hurt, R.T. (2)
Honey, J. (1)
and 8 more
Period
Neogene (216)
Paleogene (1)
Quaternary (396)
Epoch
Miocene (18)
Oligocene (1)
Pleistocene (390)
Pliocene (198)
Age
Calabrian (105)
Middle (213)
Formation
Ballard (20)
Crooked Creek (177)
Kingsdown (1)
Ogallala (18)
Rexroad (98)
Sanborn (23)
Member
Atwater (163)
Citellus (21)
Ib (4)
Missler (20)
right below IIIa (1)
Unit 113 or 1B (7)
Unit Ib (1)
Unit II (4)
Unit VI (6)
V (3)
and 3 more
Country
United States of America (613)
State/Province
Kansas (401)
Nebraska (12)
Utah (199)
Wyoming (1)
County
Buffalo (12)
Clark (4)
Ellis (11)
Graham (12)
Lincoln (3)
Logan (10)
Meade (305)
Scott (1)
Smith (51)
Summit (199)
Uinta (1)
Wallace (4)
and 5 more