User Options
Toggle navigation
Login
Register
Login
Register
Main Site
Browse
Advanced Search
Featured
About
5386 Specimen Results
Add all results to lightbox
Select results to add to lightbox
Sort by:
Title
Sort order:
Ascending
Descending
Download results as:
Checklist
PDF (thumbnails)
Specimen information (Excel)
Add selected results to lightbox
Order:
Rodentia
+
−
Filter by
Phylum
Chordata (5411)
Class
Mammalia (5411)
Family
Aplodontidae (1)
Castoridae (103)
Cricetidae (2258)
Cylindrodontidae (8)
Dipodidae (10)
Eomyidae (18)
Geomyidae (659)
Heliscomyidae (6)
Heteromyidae (512)
Ischyromyidae (54)
Muridae (3)
Mylagaulidae (8)
Paramyidae (64)
Sciuravidae (3)
Sciuridae (970)
Zapodidae (1)
and 9 more
Genus
Allophaiomys (21)
Altasciurus (1)
Ammospermophilus (1)
Baiomys (15)
Bensonomys (1)
Callospermophilus (3)
Calomys (15)
Castor (5)
Castoroides (2)
Copemys (3)
Cylindrodon (8)
Cynomys (104)
Dipodomys (8)
Dipoides (18)
Eucastor (54)
Eumys (55)
Geomys (464)
Gnomomys (1)
Heliscomys (6)
Hystricops (3)
Ictidomys (59)
Ischyromys (52)
Marmota (51)
Megasminthus (1)
Microtus (723)
Mictomys (14)
Mimomys (5)
Myodes (25)
Nebraskomys (13)
Neotoma (353)
Ogmodontomys (321)
Ondatra (42)
Onychomys (67)
Oregonomys (6)
Otospermophilus (79)
Paenemarmota (1)
Palaeocastor (1)
Paradjidaumo (6)
Perognathus (286)
Peromyscus (47)
Phenacomys (13)
Pliogeomys (1)
Poliocitellus (1)
Procastoroides (2)
Prodipodomys (211)
Prodipoides (16)
Reithrodontomys (26)
Sciuravus (3)
Sciurus (1)
Sigmodon (314)
Spermophilus (613)
Symmetrodontomys (34)
Synaptomys (10)
Tamias (3)
Thisbemys (2)
Thomomys (194)
Umbogaulus (1)
Urocitellus (27)
Zapus (10)
and 52 more
has media
Has media (174)
Has no media (5212)
Individual/Organization
Sternberg, G.F. (38)
Walker, M.V. (2)
Harksen, J.C. (1)
Nelson, M.E. (1411)
Jones, D. (3)
Kolb, K.K. (67)
Zakrzewski, R.J. (3104)
and 62 more
Period
Neogene (2268)
Paleogene (251)
Pleistocene (49)
Pliocene (120)
Quaternary (2651)
Tertiary (16)
Epoch
Eocene (136)
Holocene (183)
Miocene (251)
Oligocene (113)
Pleistocene (2371)
Pliestocene (4)
Pliocene (2030)
Age
Burdigalian (2)
Calabrian (594)
Middle (1463)
Priabonian (8)
Rupelian (5)
Serravallian? (1)
Ypresian (2)
Formation
Ballard (243)
Brule (5)
Crooked Creek (696)
Fowkes (4)
Green River (68)
Juntura (11)
Keim (3)
Kingsdown (5)
Ogallala (227)
Rexroad (1443)
Sanborn (122)
Santa Cruz (2)
Wasatch (1)
White River (19)
and 7 more
Member
Atwater (645)
Bulldog Hollow (2)
Citellus (79)
Desertion Point (1)
Ib (4)
Missler (245)
Orella (3)
Poleside (1)
right below IIIa (1)
Unit 113 or 1B (7)
Unit Ib (1)
Unit II (4)
Unit IIIa (1)
Unit V (1)
Unit VI (10)
Unit VIa (1)
V (3)
Valentine (3)
XI (7)
XLT (9)
and 13 more
Country
Argentina (2)
United States of America (5287)
State/Province
Colorado (2)
Kansas (3560)
Nebraska (160)
Nevada (1)
Oklahoma (24)
Oregon (11)
South Dakota (2)
Texas (7)
Utah (1423)
Virginia (8)
Wyoming (89)
and 4 more
County
Bath (8)
Beaver (24)
Beaver (1)
Box Elder (1)
Brown (6)
Buffalo (48)
Cheyenne (2)
Clark (26)
Converse (73)
Dawes (4)
Elko (1)
Ellis (313)
Frontage Road (15)
Gove (2)
Graham (87)
Hunt (7)
Lincoln (10)
Lincoln (49)
Logan (68)
Malheur (11)
Marion (1)
McPherson (17)
Meade (2325)
Morgan (1)
Norton (4)
Phillips (78)
Rice (7)
Rooks (1)
Russell (12)
Scott (4)
Scottsbluff (6)
Seward (127)
Shannon (1)
Sheridan (1)
Sherman (1)
Sioux (96)
Smith (377)
Summit (1344)
Trego (26)
Uinta (6)
Uintah (72)
Wallace (14)
Walworth (1)
Washington (4)
Weld (2)
and 38 more