User Options
Toggle navigation
Login
Register
Login
Register
Main Site
Browse
Advanced Search
Featured
About
7 Specimen Results
Add all results to lightbox
Select results to add to lightbox
Sort by:
Title
Sort order:
Ascending
Descending
Start Over
Download results as:
Checklist
PDF (thumbnails)
Specimen information (Excel)
Add selected results to lightbox
Genus:
Protosphyraena
County:
Logan
FHSM VP-183
Protosphyraena
(Leidy, 1857)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM VP-17424
Protosphyraena perniciosa
(Cope, 1874)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM VP-17425
Protosphyraena perniciosa
(Cope, 1874)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM VP-19077
Protosphyraena perniciosa
(Cope, 1874)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM VP-19079
Protosphyraena
(Leidy, 1857)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM VP-19080
Protosphyraena
(Leidy, 1857)
Formation:
Niobrara
Period(Early):
Cretaceous
FHSM VP-19599
Protosphyraena
(Leidy, 1857)
Period(Early):
Cretaceous
Next 36
Filter by
Phylum
Chordata (7)
Order
Pachycormiformes (7)
Class
Actinopterygii (7)
Family
Pachycormidae (7)
Individual/Organization
Sternberg, G.F. (1)
Bonner, M.C. (1)
Everhart, M.J. (5)
Bussen, J.P. (5)
Shelburne, E.C. (1)
Period
Cretaceous (7)
Epoch
Upper (3)
Age
Campanian (2)
Santonian (1)
Formation
Niobrara (6)
Member
Smoky Hill (6)
Country
United States of America (7)
State/Province
Kansas (7)