Where: British Columbia, Canada (50.5° N, 119.6° W: paleocoordinates 55.1° N, 102.3° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Kamloops Group, Ypresian (56.0 - 47.8 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: lacustrine; lithified, brown mudstone

Size class: mesofossils

Preservation: adpression

Collected by C.E. Cairnes & S.S. Holland in 1932; reposited in the GSC

Primary reference: H. M. A. Rice. 1959. Fossil Bibionidae (Diptera) from British Columbia. Geological Survey of Canada Bulletin 55:1-36 [M. Clapham/J. Karr/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 120992: authorized by Matthew Clapham, entered by Jered Karr on 24.11.2011

Creative Commons license: CC BY (attribution)