GSC 88732, Tuchodi River (Triassic of Canada)

Where: British Columbia, Canada (58.4° N, 124.3° W: paleocoordinates 30.6° N, 32.0° W)

• coordinate stated in text

• small collection-level geographic resolution

When: candidus ammonoid zone, Grayling Formation, Dienerian (252.2 - 251.3 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified siliciclastic sediments

Size class: macrofossils

Collected by U. Wissner in 1961; 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 141647: authorized by Matthew Clapham, entered by Matthew Clapham on 30.03.2013

Creative Commons license: CC BY (attribution)

Taxonomic list

 Ceratitida - Prionitidae
"Ambites fuliginatus n. sp." = Ambitoides fuliginatus
"Ambites fuliginatus n. sp." = Ambitoides fuliginatus Tozer 1994 ceratite
 Ceratitida - Gyronitidae
Ambites wissneri n. sp., "Pleurambites frechi n. gen. n. sp." = Ambites frechi
Ambites wissneri n. sp. Tozer 1994 ceratite
"Pleurambites frechi n. gen. n. sp." = Ambites frechi Tozer 1994 ceratite