Where: British Columbia, Canada (56.9° N, 123.4° W: paleocoordinates 35.0° N, 53.4° W)

• coordinate estimated from map

• small collection-level geographic resolution

When: columbianus ammonoid zone, Pardonet Formation, Alaunian (215.6 - 212.0 Ma)

• subzone 2 or 3

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified siliciclastic sediments

Size class: macrofossils

Collected by E.T. Tozer in 1968; 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 139119: authorized by Matthew Clapham, entered by Matthew Clapham on 08.02.2013

Creative Commons license: CC BY (attribution)