Where: Manitoba, Canada (52.6° N, 105.0° W: paleocoordinates 19.7° S, 38.6° W)
• coordinate estimated from map
• basin-level geographic resolution
When: upper subterminus conodont zone, Point Wilkins Member (Souris River Formation), Givetian (387.7 - 382.7 Ma)
• Argillaceous Beds
• member-level stratigraphic resolution
Environment/lithology: marine; lithified mixed carbonate-siliciclastic sediments
Size classes: macrofossils, mesofossils
Primary reference: J. Day, T. Uyeno, W. Norris, B. J. Witzke, and B. J. Bunker. 1996. Middle-Upper Devonian relative sea-level histories of central and western North America interior basins. Geological Society of America Special Paper 306:259-275 [A. Miller/J. Zambito/P. Wagner]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 94133: authorized by Arnold Miller, entered by Jay Zambito on 09.02.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
Mytilarca chemungensis Conrad 1842 clam | |
Rhynchonellata | |
Ambocoelia cf. umbonata Conrad 1842 | |
"Independatrypa cf. independensis" = Desquamatia (Independatrypa)
"Independatrypa cf. independensis" = Desquamatia (Independatrypa) |