GSC 9797, East Glacier Spur (Triassic of Canada)

Where: British Columbia, Canada (56.1° N, 122.9° W: paleocoordinates 27.7° N, 40.9° W)

• coordinate estimated from map

• outcrop-level geographic resolution

When: sutherlandi ammonoid zone, Liard Formation, Julian (235.0 - 232.0 Ma)

• subzone 2

• formation-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 43793: authorized by Alistair McGowan, entered by Alistair McGowan on 26.08.2004, edited by Matthew Clapham

Creative Commons license: CC BY (attribution)

Taxonomic list

 Ceratitida - Nathorstitidae
Nathorstites macconnelli Whiteaves 1889 ceratite
 Ceratitida - Trachyceratidae
"Asklepioceras glaciense n. sp." = Muensterites glaciensis, "Asklepioceras laurenci" = Asklepioceras laurenci, "Asklepioceras mahaffii n. sp." = Asklepioceras laurenci, Frankites sutherlandi
"Asklepioceras glaciense n. sp." = Muensterites glaciensis McLearn 1940 ceratite
"Asklepioceras laurenci" = Asklepioceras laurenci McLearn 1940 ceratite
"Asklepioceras mahaffii n. sp." = Asklepioceras laurenci McLearn 1940 ceratite
Frankites sutherlandi McLearn 1947 ceratite