FHSM VP-19832
Protosphyraena (Leidy, 1857)

Taxonomy

Specimen Info

Kingdom
Animalia
Genus
Protosphyraena
Phylum
Chordata
Species
Class
Actinopterygii
Author
Leidy
Order
Pachycormiformes
Year
1857
Family
Pachycormidae
Collected by
Schmiedeler, J.;Shimada, K.
Date Collected
Identified By
Date Identified
Type
Number of Pieces
2
Description
Skull; Isolated Teeth,

Locality

Lithostratigraphy

Country
State/Province
County
Remarks
Information withheld. Please contact FHSM for detailed locality information
Group
Formation
Niobrara Chalk
Member
Smoky Hill Chalk Member
Zone
Bed
Local Fauna

Chronostratigraphy

Biostratigraphy

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