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 84980: authorized by József Pálfy, entered by Mariann Bosnakoff on 19.11.2008
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
Ectocentrites pacificus Longridge et al. 2008 ammonite | |
Pseudaetomoceras cf. doetzkirchneri Guembel 1861 ammonite
Pseudaetomoceras cf. castagnolai Cocchi 1882 ammonite | |
Sunrisites cf. chilensis, Mullerites cf. pleuroacanthitoides, Discamphiceras silberlingi, Discamphiceras cf. submesogenos
Sunrisites cf. chilensis Hillebrandt 2000 ammonite
Mullerites cf. pleuroacanthitoides Guex 1980 ammonite
Discamphiceras silberlingi Guex 1980 ammonite
Discamphiceras cf. submesogenos Guex 1995 ammonite |