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237 Specimen Results
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Individual/Organization:
Zakrzewski, R.J.
Class:
Amphibia
Filter by
Phylum
Chordata (237)
Order
Anura (190)
Caudata (30)
Family
Ambystomatidae (10)
Bufonidae (15)
Pelobatidae (1)
Ranidae (24)
Scaphiopodidae (2)
Genus
Ambystoma (10)
Anaxyrus (6)
Bufo (8)
Lithobates (21)
Rana (1)
Scaphiopus (2)
has media
Has media (7)
Has no media (230)
Individual/Organization
Sternberg, G.F. (2)
Nelson, M.E. (2)
Jones, D. (1)
Stewart, J.D. (3)
Kolb, K.K. (11)
Zehr, D.D. (8)
Jones, D.A. (3)
Thomasson, J.R. (31)
Trauger, F.D. (1)
McMullen, T.L. (12)
Wallace, S.C. (1)
Levin, R.L. (13)
Hamm, S.A. (1)
Darnell, M.K. (1)
Voorhies, M.R. (1)
Holman, J.A. (33)
Fay, L.P. (1)
Bever, G.S. (4)
Griggs, C.; Griggs, C. (3)
Mergen, D.E. (1)
Wilcots, D.N. (1)
Van Dam, G.H. (1)
Kruse, D. (1)
and 16 more
Period
Neogene (87)
Paleogene (5)
Quaternary (145)
Epoch
Miocene (78)
Oligocene (5)
Pleistocene (138)
Pliocene (9)
Age
Calabrian (9)
Middle (6)
Rupelian (5)
Formation
Crooked Creek (3)
Kingsdown (6)
Ogallala (75)
Sanborn (1)
Vamhem (1)
Member
Atwater (1)
Citellus (1)
Valentine (8)
Country
United States of America (237)
State/Province
Kansas (218)
Nebraska (14)
New Mexico (1)
Texas (2)
Utah (2)
County
Brown (8)
Buffalo (1)
Clark (2)
Ellis (118)
Graham (31)
Harding (1)
Hunt (1)
Lincoln (3)
Lipscomb (1)
McPherson (1)
Meade (13)
Phillips (14)
Rice (2)
Rooks (1)
Sherman (5)
Sioux (5)
Smith (18)
Summit (2)
Trego (9)
Wallace (1)
and 13 more