4 Specimen Results

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Phylum

Order

Architaenioglossa (2)

Class

Family

Trionychidae (1)

Viviparidae (2)

Genus

Lioplacodes (1)

has media

Has no media (2)

Individual/Organization

Holtzman, R. (4)

Period

Epoch

Formation

Tongue River (4)

Country

United States of America (4)

State/Province

County

Powder River (4)