127 Specimen Results

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Phylum

Order

Ammonitida (65)

Crossognathiformes (2)

Class

Actinopterygii (4)

Cephalopoda (74)

Malacostraca (5)

Family

Aporrhaidae (1)

Baculitidae (43)

Dakoticancridae (5)

Ichthyodectidae (2)

Genus

Clioscaphites (2)

Dakoticancer (5)

Drepanocheilus (1)

has media

Has media (117)

Has no media (10)

Individual/Organization

Sternberg, G.F. (21)

Harksen, J.C. (87)

Stewart, J.D. (2)

Zakrzewski, R.J. (11)

Bretz, R.F. (12)

Beamon, J.C. (1)

Period

Cretaceous (127)

Epoch

Age

Formation

Member

Sharon Springs (12)

Country

United States of America (128)

County

Pennington (37)