Where: Quebec, Canada (49.3° N, 62.2° W: paleocoordinates 21.4° S, 34.7° W)

• coordinate stated in text

• small collection-level geographic resolution

When: Sandtop Member (Gun River Formation), Aeronian (440.8 - 438.5 Ma)

• This could be upper Innommee Mbr, but more likely is softer lower Sandtop Mbr

• bed-level stratigraphic resolution

Environment/lithology: lithified, shelly/skeletal, gray, green limestone and lithified, shelly/skeletal, gray, green shale

Size classes: macrofossils, mesofossils

Preservation: original calcite

Collected by P. Copper

Collection methods: bulk,

Primary reference: C. H. Holland and P. Copper. 2008. Ordovician and Silurian nautiloid cephalopods from Anticosti Island: traject across the Ordovician-Silurian (O-S) boundary. Canadian Journal of Earth Sciences 45(9):1015-1038 [P. Wagner/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 233159: authorized by Pete Wagner, entered by Pete Wagner on 16.01.2024

Creative Commons license: CC BY (attribution)