Also known as nonfigured specimens
Where: Alberta, Canada (51.9° N, 113.0° W: paleocoordinates 59.0° N, 87.0° W)
• coordinate stated in text
When: Scollard Member (Paskapoo Formation), Maastrichtian to Maastrichtian (72.1 - 56.0 Ma)
• Uppermost Maastrichtian to lower Paleocene. 5-ft interval directly below Nevis coal seam or first coal above Kneehills tuff.
Size class: microfossils
Preservation: original sporopollenin
Collection methods: surface (in situ), chemical, sieve,
• The specimens figured in the paper have slide and collection number information. They also have more detailed locality information. Azollopsis spinata: not figured.
Primary reference: A.R. Sweet and L.V. Hills. 1974. A detailed study of the genus Azollopsis. Canadian Journal of Botany 52:1625-1642 [R. Lupia/B. Wilborn/B. Wilborn]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 34291: authorized by Rick Lupia, entered by Brooke Wilborn on 26.08.2003
Creative Commons license: CC BY (attribution)