Where: British Columbia, Canada (53.9° N, 133.2° W: paleocoordinates 0.8° S, 128.3° W)
• coordinate stated in text
When: Sunrisensis ammonoid zone, Sandilands Formation, Liasicus (201.3 - 196.5 Ma)
Environment/lithology: basinal (); lithified, fine-grained, black, gray, blue siltstone and lithified, lenticular, fine-grained, medium, tuffaceous sandstone
Size class: macrofossils
Preservation: mold/impression
Primary reference: L. M. Longridge, J. Pálfy, P. L. Smith and H. W. Tipper. 2008. Middle and late Hettangian (Early Jurassic) ammonites from the Queen Charlotte Islands, British Columbia, Canada. Revue de Paleobiologie, Geneve 27(1):191-248 [J. Pálfy/M. Bosnakoff]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 84976: authorized by József Pálfy, entered by Mariann Bosnakoff on 19.11.2008
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
Pseudaetomoceras cf. doetzkirchneri Guembel 1861 ammonite
Pseudaetomoceras cf. castagnolai Cocchi 1882 ammonite | |
Discamphiceras cf. submesogenos, Franziceras kennecottense, Franziceras cf. coronoides, Mullerites cf. pleuroacanthitoides
Discamphiceras cf. submesogenos Guex 1995 ammonite
Franziceras kennecottense Longridge et al. 2008 ammonite
Franziceras cf. coronoides Guex 1980 ammonite
Mullerites cf. pleuroacanthitoides Guex 1980 ammonite | |
"Nevadaphyllites psilomorphus" = Phylloceras psilomorphum
"Nevadaphyllites psilomorphus" = Phylloceras psilomorphum Neumayr 1879 ammonite | |
Togaticeras togatum Neumayr 1879 ammonite |