GSC 94738, Mount Laurier (Triassic of Canada)

Where: British Columbia, Canada (56.8° N, 123.4° W: paleocoordinates 30.9° N, 46.4° W)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: macrolobatus ammonoid zone, Ludington Formation, Tuvalian (232.0 - 221.5 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified siliciclastic sediments

Size class: macrofossils

Collected by E.T. Tozer in 1976; 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 49744: authorized by Alistair McGowan, entered by Alistair McGowan on 24.04.2005

Creative Commons license: CC BY (attribution)

Taxonomic list

Cephalopoda
 Ceratitida - Tropitidae
Anatropites ausoniformis n. sp. Tozer 1994 ceratite
Anatropites maclearni Tozer 1994 ceratite
Anatropites cupressus n. sp. Tozer 1994 ceratite
Anatropites silberlingi n. sp. Tozer 1994 ceratite
 Ceratitida - Juvavitidae
Gonionotites avarus Tozer 1994 ceratite