kuka (Jurassic of Canada)
Where: British Columbia, Canada (59.4° N, 134.0° W: paleocoordinates 33.4° N, 74.7° W)
When: Whiteavesi ammonoid zone, Inklin Formation, Early/Lower Jurassic (201.4 - 174.7 Ma)
Environment/lithology: basinal (); conglomerate
Size class: macrofossils
Preservation: cast
Collected by H. W. Tipper in 1984–1985
Primary reference: G. G. Johannson. 1994. Provenance Constraints on Early Jurassic Evolution of the Northern Stikinian Arc: Laberge Group, Whitehorse Trough, Northwestern British Columbia. [J. Pálfy/E. Kovács]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 199615: authorized by József Pálfy, entered by Emma Kovács on 07.02.2019
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
| Cephalopoda | |
"Metaderoceras evolutum" = Metaderoceras gemmellaroi evolutum, Metaderoceras talkeetnaense, Dubariceras silviesi
"Metaderoceras evolutum" = Metaderoceras gemmellaroi evolutum Fucini 1924 ammonite
Metaderoceras talkeetnaense Thomson and Smith 1992 ammonite
Dubariceras silviesi Hertlein 1925 ammonite | |
|
Gemmellaroceras spp. Hyatt 1900 ammonite
Acanthopleuroceras whiteavesi Smith and Tipper 1988 ammonite | |