Where: British Columbia, Canada (57.2° N, 123.4° W: paleocoordinates 25.2° N, 36.9° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: poseidon ammonoid zone, Toad Formation, Ladinian (242.0 - 237.0 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified siliciclastic sediments
Size class: macrofossils
Collected by E.T. Tozer in 1966; 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 139105: authorized by Matthew Clapham, entered by Matthew Clapham on 08.02.2013
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
Ptychites hamatus Tozer 1994 ceratite | |
Eonathorstites dieneri n. sp.
Eonathorstites dieneri n. sp. Tozer 1994 ceratite | |
Protrachyceras sikanianum McLearn 1930 ceratite | |
Metatirolites withrowi n. sp.
Metatirolites withrowi n. sp. Tozer 1994 ammonite |