GSC 62392, Spruce Lake (Triassic of Canada)

Where: British Columbia, Canada (51.0° N, 123.0° W: paleocoordinates 20.8° N, 65.4° W)

• coordinate stated in text

• outcrop-level geographic resolution

When: crickmayi ammonoid zone, Tyaughton Group, Rhaetian (208.5 - 201.3 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified siliciclastic sediments

Size class: macrofossils

Collected by H.W. Tipper in 1964; 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 137967: authorized by Matthew Clapham, entered by Matthew Clapham on 02.01.2013

Creative Commons license: CC BY (attribution)

Taxonomic list

Cephalopoda
 Ceratitida - Choristoceratidae
Choristoceras crickmayi Tozer 1979 ceratite