Where: British Columbia, Canada (53.2° N, 132.1° W: paleocoordinates 1.2° N, 126.7° W)
• coordinate stated in text
• small collection-level geographic resolution
When: Sandilands Formation (Kunga Group), Late/Upper Sinemurian to Late/Upper Sinemurian (196.5 - 183.0 Ma)
• occurs with Tetraspidoceras Assemblage
• bed-level stratigraphic resolution
Environment/lithology: marine; limestone and siltstone
Size class: microfossils
Collected by E. S. Carter
• 98-CNA-MI-1.
Primary reference: E. S. Carter, S. Goričan, J. Guex, L. O'Dogherty, P. De Wever, P. Dumitrica, R. S. Hori, A. Matsuoka, and P. A. Whalen. 2010. Global radiolarian zonation for the Pliensbachian, Toarcian and Aalenian. Palaeogeography, Palaeoclimatology, Palaeoecology 297:401-419 [J. Pálfy/A. Kocsis/M. Uhen]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 119700: authorized by József Pálfy, entered by Adam Kocsis on 01.11.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Protozoa | |
Charlottea proprietatis, Charlottea amurensis, Charlottea hotaoensis, Charlottea triquetra, Charlottea penderi
Charlottea proprietatis Carter et al. 1998 radiolarian
Charlottea amurensis Carter et al. 1998 radiolarian
Charlottea hotaoensis Gorican et al. 2006 radiolarian
Charlottea triquetra Carter et al. 1998 radiolarian
Charlottea penderi Gorican et al. 2006 radiolarian | |
Wrangellium thurstonense Pessagno and Whalen 1982 radiolarian
Canoptum artum Yeh 1987 radiolarian
Canoptum columbiaense Carter et al. 1998 radiolarian
Canoptum margaritaense Carter et al. 1998 radiolarian | |
Katroma ninstintsi radiolarian
Katroma elongata Gorican et al. 2006 radiolarian
Katroma angusta Yeh 1987 radiolarian
? Katroma sinetubus Gorican et al. 2006 radiolarian | |
Foremania ex gr. sandilandsensis Carter et al. 1998 radiolarian | |
Lantus praeobesus Gorican et al. 2006 radiolarian
Lantus obesus Yeh 1987 radiolarian
Lantus intermedius Gorican et al. 2006 radiolarian | |
Bipedis diadema, "Napora sandspitensis" = Jacus sandspitensis
Bipedis diadema Carter et al. 1998 radiolarian
"Napora sandspitensis" = Jacus sandspitensis Pessagno et al. 1986 radiolarian | |
Parahsuum fondrenense radiolarian
Parahsuum simplum Yao 1982 radiolarian | |
Droltus sanignacioensis Whalen and Carter 2002 radiolarian
Canutus rockfishensis Pessagno and Whalen 1982 radiolarian
Canutus rennellensis Gorican et al. 2006 radiolarian
Canutus ex gr. tipperi Pessagno and Whalen 1982 radiolarian | |
Haeckelicyrtium crickmayi Gorican et al. 2006 radiolarian | |
Religa globosa Whalen and Carter 2002 radiolarian | |
? Praeconocaryomma yakounensis Gorican et al. 2006 radiolarian | |
Thurstonia timberensis Carter et al. 1998 radiolarian
Paronaella corpulenta De Wever 1981 radiolarian | |
Tympaneides charlottensis Carter et al. 1988 radiolarian | |
Orbiculiformella lomgonensis radiolarian |