Where: British Columbia, Canada (56.5° N, 122.9° W: paleocoordinates 34.5° N, 53.2° W)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: columbianus ammonoid zone, Pardonet Formation, Alaunian (215.6 - 212.0 Ma)
• subzone 3
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified lithology not reported
Size class: macrofossils
Collected by E.T. Tozer party in 1980; 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 141678: authorized by Matthew Clapham, entered by Matthew Clapham on 30.03.2013
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
Episculites crassus n. sp.
Episculites crassus n. sp. Tozer 1994 ceratite | |
Alloclionites dieneri Tozer 1994 ceratite | |
Neohimavatites peregrinus Tozer 1994 ceratite |