FHSM VP-3990
Ischyromys (Leidy, 1856)

Taxonomy

Specimen Info

Kingdom
Animalia
Genus
Ischyromys
Phylum
Chordata
Species
Class
Mammalia
Author
Leidy
Order
Rodentia
Year
1856
Family
Ischyromyidae
Collected by
Zakrzewski, R.J. et al.
Date Collected
1974-04-25
Identified By
Zakrzewski, R.J.
Date Identified
1982-08-24
Type
Number of Pieces
1
Description
Skull; Isolated Teeth, (1) P3

Locality

Lithostratigraphy

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

Chronostratigraphy

Biostratigraphy

Earliest Era
Cenozoic
Latest Era
Cenozoic
Earliest Period
Paleogene
Latest Period
Paleogene
Earliest Epoch
Oligocene
Latest Epoch
Oligocene
Earliest Age
Latest Age
Lowest Zone
Highest Zone