Where: British Columbia, Canada (50.3° N, 127.9° W: paleocoordinates 7.2° N, 119.7° W)

• coordinate stated in text

• small collection-level geographic resolution

When: welleri ammonoid zone, Quatsino Formation, Tuvalian (232.0 - 221.5 Ma)

• subzone 1

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified limestone

Size class: macrofossils

Collected by E.T. Tozer in 1970; reposited in the GSC

Primary reference: E. T. Tozer. 1994. Canadian Triassic Ammonoid Faunas. Geological Survey of Canada Bulletin 467:1-663 [A. McGowan/A. McGowan/A. McGowan]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 141645: authorized by Matthew Clapham, entered by Matthew Clapham on 30.03.2013

Creative Commons license: CC BY (attribution)