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20 Specimen Results
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Formation:
Ogallala
Family:
Bufonidae
Filter by
Phylum
Chordata (20)
Order
Anura (20)
Class
Amphibia (20)
Genus
Bufo (20)
has media
Has media (2)
Has no media (18)
Individual/Organization
Zakrzewski, R.J. (5)
Zehr, D.D. (15)
Thomasson, J.R. (1)
Wallace, S.C. (1)
Holman, J.A. (2)
Bever, G.S. (1)
Period
Neogene (20)
Epoch
Miocene (20)
Formation
Ogallala (20)
Member
Valentine (1)
Country
United States of America (20)
State/Province
Kansas (19)
Nebraska (1)
County
Brown (1)
Ellis (15)
Graham (1)
Trego (3)