Where: Alberta, Canada (52.5° N, 116.3° W: paleocoordinates 2.5° S, 72.0° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Mons Formation, Tremadocian (485.4 - 477.7 Ma)

• 1f of section in a gray limestone

• formation-level stratigraphic resolution

Environment/lithology: lithified, gray limestone

Size classes: macrofossils, mesofossils

Reposited in the USNM

Collection methods: peel or thin section,

Primary reference: C. D. Walcott. 1924. Cambrian and Ozarkian Brachiopoda, Ozarkian Cephalopods and Notostraca. Smithsonian Miscellaneous Collections 67:477-554 [P. Wagner/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 210715: authorized by Pete Wagner, entered by Pete Wagner on 17.06.2020

Creative Commons license: CC BY (attribution)