Where: British Columbia, Canada (49.4° N, 121.8° W: paleocoordinates 40.4° N, 60.9° W)

• coordinate based on nearby landmark

When: Harrison Lake Formation, Bajocian (170.3 - 168.3 Ma)

Environment/lithology: marine; lithified lithology not reported

Size classes: macrofossils, mesofossils, microfossils

Preservation: cast, mold/impression

Collected by H. Frebold in 1955

Primary reference: T. P. Poulton. 1979. Jurassic Trigoniid Bivalves from Canada and Western United States of America. Geological Survey of Canada Bulletin 282 [G. Stanley/H. Shepherd/H. Shepherd]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 138928: authorized by George Stanley, entered by Hannah Shepherd on 02.02.2013

Creative Commons license: CC BY (attribution)