Also known as 3BW
Where: Manitoba, Canada (58.0° N, 95.1° W: paleocoordinates 8.2° S, 53.7° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: 2 Member (Portage Chute Formation), Edenian to Edenian (451.0 - 449.6 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: dolomitic, gray limestone
Size class: macrofossils
Reposited in the GSC
Primary reference: J. Jin, W. G. E. Caldwell, and B. S. Norford. 1997. Late Ordovician brachiopods and biostratigraphy of the Hudson Bay Lowlands, northern Manitoba and Ontario. Bulletin of the Geological Survey of Canada 513:1-115 [P. Wagner/P. Wagner]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 166456: authorized by Pete Wagner, entered by Pete Wagner on 13.02.2015
Creative Commons license: CC BY (attribution)
Taxonomic list
Strophomenata | |
Tetraphalerella churchillensis Jin et al. 1997 |