170 Specimen Results

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Phylum

Order

Ammonitida (41)

Artiodactyla (1)

Class

Cephalopoda (49)

Gastropoda (20)

Malacostraca (4)

Family

Aporrhaidae (1)

Baculitidae (26)

Bathornithidae (1)

Genus

Dakoticancer (4)

Drepanocheilus (1)

has media

Has media (164)

Has no media (6)

Individual/Organization

Sternberg, G.F. (1)

Walker, M.V. (14)

Zakrzewski, R.J. (1)

Pettyjohn, W. (150)

Olson, D.K. (1)

Elmore, E.L. (1)

Chandler, R.M. (1)

Period

Cretaceous (154)

Epoch

Age

Formation

Fox Hills/Pierre (1)

Member

State/Province

South Dakota (169)

County