Where: Northwest Territories, Canada (76.0° N, 94.6° W: paleocoordinates 2.8° S, 25.7° W)

• small collection-level geographic resolution

When: Lochkovian (419.2 - 410.8 Ma)

• Unnamed formation that overlies the Cape Phillips Fm.

• bed-level stratigraphic resolution

Environment/lithology: shallow subtidal; lithified, argillaceous lime mudstone and packstone

Preservation: replaced with silica

Reposited in the GSC

Primary reference: D. M. Rohr and R. E. Smith. 1978. Lower Devonian Gastropoda from the Canadian Arctic Islands. Canadian Journal of Earth Sciences 15:1228-1241 [J. Alroy/M. Sommers/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 3749: authorized by John Alroy, entered by Mike Sommers on 09.08.1999

Creative Commons license: CC BY (attribution)