Where: Nunavut, Canada (79.0° N, 94.0° W: paleocoordinates 69.2° N, 13.5° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Christopher Formation, Middle Albian (109.0 - 105.3 Ma)
• STRATIGRAPHIC RELATIONS: From the Christopher Fm, which is overlain by the Hassel Fm. AGE: late Middle Albian, on the basis of ammonite biostratigraphy. STRATIGRAPHIC POSITION: From the topmost beds of the Christopher Fm.
• bed-level stratigraphic resolution
Environment/lithology: marine; lithified siliciclastic sediments
Size class: macrofossils
Preservation: cast, mold/impression
Reposited in the GSC
Collection methods: surface (in situ),
• COLLECTOR: Not stated in text. REPOSITORY: Geological Survey of Canada (GSC).
Primary reference: J. A. Jeletzky. 1980. New or formerly poorly known, biochronologically and paleobiogeographically important gastroplitinid and cleoniceratinid (Ammonitida) taxa from Middle Albian rocks of mid-western and Arctic Canada. Geological Survey of Canada Paper 79(22):1-63 [A. Hendy/A. Hendy]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 87637: authorized by Austin Hendy, entered by Austin Hendy on 22.03.2009
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
Pseudopulchellia aff. pattoni Imlay 1961 ammonite |