Where: Quebec, Canada (49.3° N, 61.8° W: paleocoordinates 24.2° S, 38.2° W)
• coordinate estimated from map
• hand sample-level geographic resolution
When: Chitinozoa other zone, Mill Bay Member (Vaureal Formation), Katian (453.0 - 445.2 Ma)
• bed-level stratigraphic resolution
Environment/lithology: lithified, calcareous shale and lithified, calcareous sandstone
Size class: microfossils
Preservation: original chitin
Collected by A. Achab, A. Desrochers in 2008
Collection methods: bulk, chemical,
Primary reference: A. Achab, E. Asselin, A. Desrochers, J. F. Riva, and C. Farley. 2010. Chitinozoan biostratigraphy of a new Upper Ordovician stratigraphic framework for Anticosti Island, Canada. Geological Society America Bulletin 123(1/2):186-205 [S. Finnegan/S. Finnegan]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 190701: authorized by Seth Finnegan, entered by Seth Finnegan on 14.12.2017
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Protozoa | |