GSC 85556, Mount Becker (Triassic of Canada)

Where: British Columbia, Canada (54.5° N, 120.7° W: paleocoordinates 26.4° N, 33.0° W)

• coordinate stated in text

• small collection-level geographic resolution

When: sverdrupi ammonoid zone, Vega-Phroso Member (Sulphur Mountain Formation), Dienerian (252.2 - 251.3 Ma)

• bed-level stratigraphic resolution

Environment/lithology: marine; lithified siliciclastic sediments

Size class: macrofossils

Collected by D.W. Gibson 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 141643: authorized by Matthew Clapham, entered by Matthew Clapham on 30.03.2013

Creative Commons license: CC BY (attribution)

Taxonomic list

 Ceratitida - Flemingitidae
Xenodiscoides calnani Tozer 1994 ceratite