GSC 9836, Brown Hill (Triassic of Canada)

Where: British Columbia, Canada (56.1° N, 122.9° W: paleocoordinates 33.0° N, 52.3° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: magnus ammonoid zone, Pardonet Formation, Lacian (221.5 - 215.6 Ma)

• Subzone 2

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified siliciclastic sediments

Size class: macrofossils

Collected by F.H. McLearn in 1938; 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 137047: authorized by Matthew Clapham, entered by Matthew Clapham on 09.12.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

Cephalopoda
 Ceratitida - Tibetitidae
Prodrepanites catenatus n. sp. Tozer 1994 ceratite
Acanthinites magnificus McLearn 1939 ceratite
Dimorphotoceras caurinum n. sp. McLearn 1939 ceratite
Dimorphotoceras ursinum n. sp. Tozer 1994 ceratite
Dimorphotoceras arctum n. sp. McLearn 1940 ceratite
Dimorphotoceras elegantulum n. sp. McLearn 1939 ceratite
 Ceratitida - Juvavitidae
Juvavites concretus n. sp. McLearn 1940 ceratite
Juvavites magnus n. sp. McLearn 1940 ceratite
Juvavites biornatus n. sp. McLearn 1940 ceratite