Where: British Columbia, Canada (59.1° N, 133.0° W: paleocoordinates 31.1° N, 49.9° W)
• coordinate stated in text
• outcrop-level geographic resolution
When: Horsefeed Formation (Cache Creek Group), Wordian (266.9 - 264.3 Ma)
• from upper part of unit
• formation-level stratigraphic resolution
Environment/lithology: open shallow subtidal; lithified, cherty/siliceous grainstone
Size class: macrofossils
Reposited in the GSC, SUI
Primary reference: W.W. Nassichuk. 1977. Upper Permian ammonoids from the Cache Creek Group in western Canada. Journal of Paleontology 51(3):557-590 [S. Peters/S. Peters/J. Alroy]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 62319: authorized by Shanan Peters, entered by Shanan Peters on 18.07.2006, edited by Matthew Clapham
Creative Commons license: CC BY (attribution)
Taxonomic list
Foraminifera | |
Schwagerina sp. Moeller 1877 | |
Yabeina sp. Deprat 1914 | |
Cephalopoda | |
Adrianites sp. Gemmellaro 1887 ammonite | |
Hyattoceras cf. geinitzi Gemmellaro 1887 ammonite | |
Agathiceras girtyi Böse 1919 ammonite | |
"Martoceras saundersi n. sp." = Grioceras saundersi, Stacheoceras gemmellaroi, Stacheoceras mediterraneum, "Stacheoceras mongeri n. sp." = Jilingites mongeri
"Martoceras saundersi n. sp." = Grioceras saundersi Nassichuk 1977 ammonite
Stacheoceras gemmellaroi Miller 1944 ammonite
Stacheoceras mediterraneum Gemmellaro 1887 ammonite
"Stacheoceras mongeri n. sp." = Jilingites mongeri Nassichuk 1977 ammonite | |
"Waagenoceras canadensis n. sp." = Tongluceras canadense, Waagenoceras sp., Waagenoceras girtyi, Waagenoceras dieneri
"Waagenoceras canadensis n. sp." = Tongluceras canadense Nassichuk 1977 ammonite
Waagenoceras sp. Gemmellaro 1887 ammonite
Waagenoceras girtyi Miller and Furnish 1940 ammonite
Waagenoceras dieneri Böse 1919 ammonite | |
Eumedlicottia burckhardti Böse 1919 ammonite | |
Paraceltites cf. rectangularis Miller 1944 ceratite |