FHSM VP-19598
Trinacromerum (Cragin, 1888)

Taxonomy

Specimen Info

Kingdom
Animalia
Genus
Trinacromerum
Phylum
Chordata
Species
Class
Reptilia
Author
Cragin
Order
Plesiosauria
Year
1888
Family
Polycotylidae
Collected by
Ward, L.;Ward, H.K.
Date Collected
Identified By
Everhart, M.J.
Date Identified
Type
Number of Pieces
1
Description
Vertebra; Dorsal, (1) dorsal vertebra

Locality

Lithostratigraphy

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

Chronostratigraphy

Biostratigraphy

Earliest Era
Mesozoic
Latest Era
Mesozoic
Earliest Period
Cretaceous
Latest Period
Cretaceous
Earliest Epoch
Late
Latest Epoch
Late
Lowest Zone
Nannofossil Subzone 10a
Highest Zone
Nannofossil Subzone 10a