Ordovician, Air Force Island, Nunavut (Ordovician to of Canada)
Where: Nunavut, Canada (68.0° N, 74.0° W: paleocoordinates 6.6° S, 40.6° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Middle Ordovician to Middle Ordovician (470.0 - 443.4 Ma)
Environment/lithology: limestone
• Environmental call by T. Hanson.
• Found in limestone rubble on the beach.
Size class: macrofossils
Primary reference: A. K. Miller, W. Youngquist, and C. Collinson. 1954. Ordovician cephalopod fauna of Baffin Island. Geological Society of America Memoir 62:1-234 [S. Holland/T. Hanson/T. Hanson]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 24219: authorized by Steven Holland, entered by Tori Hanson on 02.08.2002
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Chlorophyceae | |