99 Specimen Results

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Phylum

Pteridophyta (16)

Order

Cochliodontiformes (1)

Coenopteridales (16)

Ctenacanthiformes (1)

Eugeneodontiformes (1)

Hybodontiformes (1)

Petalodontiformes (2)

Class

Chondrichthyes (7)

Family

Acrodontidae (1)

Cladodontidae (1)

Cochliodontidae (1)

Helicoprionidae (1)

Petalodontidae (1)

Genus

Agassizodus (1)

Alloiopteris (16)

has media

Has no media (95)

Individual/Organization

Gnidovec, D.M. (16)

Everhart, M.J. (7)

Potter, F.W. (76)

Period

Pennsylvanian (16)

Formation

Roca Shale (76)

Member

Country

United States of America (99)

State/Province