Where: Manitoba, Canada (49.3° N, 98.3° W: paleocoordinates 53.5° N, 62.1° W)
• coordinate based on political unit
• outcrop-level geographic resolution
When: Pembina Member (Vermilion River Formation), Campanian (83.6 - 72.1 Ma)
• Author correlates this formation with the Niobara Chalk of the US
Environment/lithology: marine; black, gray shale and argillaceous ash
Size class: macrofossils
Preservation: replaced with other
Primary reference: D. Bardack. 1968. Fossil vertebrates from the marine Cretaceous of Manitoba. Canadian Journal of Earth Sciences 5:145-153 [J. Alroy/E. Leckey/E. Leckey]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 36707: authorized by John Alroy, entered by Erin Leckey on 10.02.2004
Creative Commons license: CC BY (attribution)
Taxonomic list
Chondrichthyes | |
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Actinopteri | |
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