139 Specimen Results

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Phylum: Period:

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Order

Architaenioglossa (1)

Euomphalina (2)

Neogastropoda (4)

Class

Gastropoda (106)

Family

Ampullinidae (1)

Cerithiidae (3)

Crassatellidae (1)

Fasciolariidae (2)

Genus

Acanthocardia (1)

Crassatella (1)

has media

Has no media (87)

Individual/Organization

Sternberg, G.F. (15)

Walker, M.V. (60)

Harksen, J.C. (13)

Nelson, M.E. (1)

Zakrzewski, R.J. (11)

Sternberg, C.H. (57)

Period

Paleogene (139)

Epoch

Formation

Member

Bulldog Hollow (1)

Country

United States of America (139)

State/Province

California (57)

South Dakota (13)

County