Where: British Columbia, Canada (54.5° N, 120.7° W: paleocoordinates 25.3° N, 34.0° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: romunderi ammonoid zone, Sulphur Mountain Formation, Smithian (251.3 - 247.2 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified siliciclastic sediments
Size class: macrofossils
Collected by D.W. Gibson in 1970; 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 141720: authorized by Matthew Clapham, entered by Matthew Clapham on 31.03.2013
Creative Commons license: CC BY (attribution)
Taxonomic list
| Cephalopoda | |
|
Kashmirites columbianus Tozer 1994 ceratite | |
|
Meekoceras haydeni Smith 1932 ceratite | |
|
Oxyussuria canadensis Tozer 1994 ceratite | |
|
Euflemingites cirratus White 1879 ceratite | |
|
Paranannites aspenensis Hyatt and Smith 1905 ceratite | |