FHSM VP-19875
Ptychodus (Agassiz, 1837)

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Taxonomy

Specimen Info

Kingdom
Animalia
Genus
Ptychodus
Phylum
Chordata
Species
Class
Chondrichthyes
Author
Agassiz
Order
Year
1837
Family
Ptychodontidae
Collected by
Pearson, G.
Date Collected
Identified By
Hamm, S.A.
Date Identified
Type
Number of Pieces
5
Description
Skull; Isolated Teeth,

Locality

Lithostratigraphy

Country
United States of America
State/Province
Kansas
County
Mitchell
Remarks
Information withheld. Please contact FHSM for detailed locality information
Group
Formation
Member
Zone
Bed
Local Fauna

Chronostratigraphy

Biostratigraphy

Earliest Era
Latest Era
Earliest Period
Latest Period
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Latest Epoch
Earliest Age
Latest Age
Lowest Zone
Highest Zone