Where: British Columbia (49.2° N, 115.0° W: paleocoordinates 49.7° N, 66.4° W)
• coordinate stated in text
• small collection-level geographic resolution
When: Beaver Mines Formation, Early/Lower Albian to Early/Lower Albian (112.0 - 105.3 Ma)
Environment/lithology: terrestrial; silty shale
Size class: microfossils
Preservation: adpression
Primary reference: G. B. Mellon. 1967. Stratigraphy and Petrology of the Lower Cretaceous Blairmore and Mannville Groups, Alberta Foothills and Plains. Research Council of Alberta 21:1-270 [S. Wing/N. Jud]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 136794: authorized by Scott Wing, entered by Nathan Jud on 04.12.2012
Creative Commons license: CC BY (attribution)
Taxonomic list
Polypodiopsida | |
Cladophlebis sp. Brongniart 1849 | |
Cycadopsida | |
Athrotaxites sp. Unger 1849 | |
Podozamites lanceolatus Lindley and Hutton 1840 podocarp | |
Ptilophyllum sp. Morris 1840 |