Where: Quebec, Canada (50.2° N, 63.6° W: paleocoordinates 30.2° S, 53.4° W)

• coordinate estimated from map

When: Romaine Formation, Jeffersonian to Jeffersonian (485.4 - 470.3 Ma)

Environment/lithology: limestone

Size classes: macrofossils, mesofossils

Preservation: recrystallized, original aragonite

Primary reference: E. O. Ulrich, A. F. Foerste, and A.K. Miller. 1943. Ozarkian and Canadian cephalopods. Part II, Brevicones. Geological Society of America Special Papers 49:1-240 [P. Wagner/P. Wagner/M. Uhen]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 189127: authorized by Björn Kröger, entered by Björn Kröger on 05.10.2017

Creative Commons license: CC BY (attribution)