Oakville, Queenston Fm. (Ordovician of Canada)

Where: Ontario, Canada (43.5° N, 79.7° W: paleocoordinates 24.3° S, 52.2° W)

• coordinate estimated from map

When: Queenston Formation, Richmondian (449.6 - 445.5 Ma)

Environment/lithology: marine; shale

Size classes: macrofossils, mesofossils

Primary reference: A. F. Foerste. 1924. Upper Ordovician faunas of Ontario and Quebec. Geological Survey of Canada Memoir 138(121):1-99 [P. Wagner/P. Wagner/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 173141: authorized by Björn Kröger, entered by Susan Scholze on 10.09.2015

Creative Commons license: CC BY (attribution)

Taxonomic list

Tetradium
  -
Tetradium huronense Billings 1865
Ostracoda
 Beyrichicopida - Drepanellidae
Drepanella richardsoni Miller 1874 ostracod
Drepanella richardsoni canadensis