User Options
Toggle navigation
Login
Register
Login
Register
Main Site
Browse
Advanced Search
Featured
About
17 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
Order:
Rajiformes
State/Province:
Colorado
Filter by
Phylum
Chordata (17)
Class
Chondrichthyes (17)
Family
(1)
(2)
Rhinobatidae (14)
Genus
Protoplatyrhina (2)
Pseudomyledaphus (1)
Rhinobatos (14)
has media
Has media (9)
Has no media (8)
Individual/Organization
Everhart, M.J. (3)
Shimada, K. (14)
Schumacher, B.A. (10)
Byrd, C.J. (4)
Gallardo, C. et al. (4)
Hoganson, J.W. (3)
Garza, D. (4)
Gonzales, P. (5)
Conroy, R. (1)
Shelburne, E.C. (3)
and 3 more
Period
Cretaceous (17)
Epoch
Late (3)
Upper (14)
Age
Cenomanian (7)
Maastrichtian (3)
Middle Cenomanian (1)
Turonian (6)
Formation
Carlile (4)
Fox Hills (3)
Greenhorn (10)
Member
Hartland (2)
Juana Lopez (4)
Lincoln (8)
Country
United States of America (17)
County
Adams (3)
Baca (4)
Las Animas (3)
Otero (7)