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14 Specimen Results
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State/Province:
Arkansas
Filter by
Phylum
Arthropoda (1)
Brachiopoda (5)
Bryozoa (4)
Chordata (2)
Cnidaria (1)
Echinodermata (1)
Order
Hesperornithiformes (1)
Proboscidea (1)
Class
Anthozoa (1)
Aves (1)
Crinoidea (1)
Mammalia (1)
Rhynchonellata (5)
Stenolaemata (3)
Trilobita (1)
Family
Elephantidae (1)
Hesperornithidae (1)
Genus
Hesperornis (1)
Mammuthus (1)
has media
Has media (11)
Has no media (3)
Individual/Organization
Sternberg, G.F. (2)
Zakrzewski, R.J. (5)
Richards, H.R. (5)
Benson, S.S. (2)
Stockwell, H.O. (1)
Ficken, D. (1)
Byrd, C.J. (1)
Bell, A. (1)
Irwin, K.J. (1)
and 2 more
Period
Cretaceous (1)
Mississippian (11)
Quaternary (1)
Epoch
Upper (1)
Formation
Boone Chert (11)
Malbrook (1)
Country
United States of America (14)
County
Benton (1)
Caroll (11)
Clark (1)
Fairbanks North Star (1)