Where: British Columbia, Canada (58.7° N, 124.5° W: paleocoordinates 27.2° N, 37.2° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: meginae ammonoid zone, Liard Formation, Longobardian (242.0 - 235.0 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified siliciclastic sediments
Size class: macrofossils
Collected by F.H. McLearn in 1944; 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 137088: authorized by Matthew Clapham, entered by Matthew Clapham on 10.12.2012
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
"Indigirites boehmi" = Indigirites krugi
"Indigirites boehmi" = Indigirites krugi Popov 1946 ceratite | |
Meginoceras aylardi, Meginoceras tetsa n. sp.
Meginoceras aylardi McLearn 1947 ceratite
Meginoceras tetsa n. sp. McLearn 1947 ceratite |