Where: Alberta, Canada (56.2° N, 119.4° W: paleocoordinates 58.4° N, 72.1° W)
• coordinate based on nearby landmark
When: Dunvegan Formation, Cenomanian (100.5 - 93.9 Ma)
• formation-level stratigraphic resolution
Environment/lithology: fluvial-deltaic; siliciclastic sediments
•
Size class: macrofossils
Preservation: mold/impression, adpression, original carbon
Reposited in the GSC
Collection methods: bulk,
• For further modifications, refer to D.R. Crabtree. 1987. Angiosperms of the Northern Rocky Mountains: Albian to Campanian (Cretaceous) megafossil floras. Annals of the Missouri Botanical Garden 74:707-747
Primary reference: W. A. Bell. 1962. Upper Cretaceous floras of the Dunvegan, Bad Heart, and Milk River Formations of Western Canada. Geological Survey of Canada 94:1-76 [B. Tiffney/J. Fosdick/J. Fosdick]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 31901: authorized by Bruce Tiffney, entered by Julia Fosdick on 28.05.2003
Creative Commons license: CC BY (attribution)
Taxonomic list
Angiospermae | |