Where: Alberta, Canada (50.0° N, 110.3° W: paleocoordinates 57.0° N, 75.2° W)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Oldman Formation (Belly River Group), Middle Campanian to Middle Campanian (83.5 - 70.6 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: terrestrial; lithology not reported
Size class: mesofossils
Collected by T. C. Weston in 1888
Primary reference: L. M. Lambe. 1902. New genera and species from the Belly River Series (mid-Cretaceous). Geological Survey of Canada Contributions to Canadian Palaeontology 3(2):25-81 [M. Carrano/M. Carrano]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 116536: authorized by Roger Benson, entered by Roger Benson on 08.09.2011, edited by Matthew Carrano
Creative Commons license: CC BY (attribution)
Taxonomic list
Chondrichthyes | |
Myledaphus bipartitus Cope 1876 guitarfish | |
Reptilia | |
Crocodilus humilis Leidy 1856 crocodilian |