Where: British Columbia, Canada (52.8° N, 131.6° W: paleocoordinates 1.2° S, 126.9° W)
• coordinate stated in text
• small collection-level geographic resolution
When: Sandilands Formation (Kunga Group), Late/Upper Hettangian (201.3 - 196.5 Ma)
• bed-level stratigraphic resolution
Environment/lithology: basinal (); lithified limestone and lithified siltstone
Size class: microfossils
Primary reference: E. S. Carter, P. A. Whalen, and J. Guex. 1998. Biochronology and paleontology of Lower Jurassic (Hettangian and Sinemurian) radiolarians, Queen Charlotte Islands, British Columbia. Geological Survey of Canada Bulletin (496)1-162 [A. Miller/K. Layou/U. Merkel]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 94374: authorized by Wolfgang Kiessling, entered by Uta Merkel on 18.02.2010, edited by Adam Kocsis
Creative Commons license: CC BY (attribution)
Taxonomic list
Protozoa | |
Spumellaria "indet. A" Ehrenberg 1875 radiolarian
Spumellaria "indet. C" Ehrenberg 1875 radiolarian | |
Paronaella skenaensis Carter et al. 1998 radiolarian
Paronaella ravenensis Carter et al. 1998 radiolarian | |
Pantanellium tanuense Pessagno and Blome 1980 radiolarian
Pantanellium kluense Pessagno and Blome 1980 radiolarian | |
Udalia primaeva Carter et al. 1998 radiolarian
Udalia plana Carter et al. 1998 radiolarian | |
Empirea hasta Carter et al. 1998 radiolarian | |
Parentactinia carteri n. sp.
Parentactinia carteri n. sp. Carter et al. 1998 radiolarian | |
Praehexasaturnalis poultoni, Praehexasaturnalis tetraradiatus, Palaeosaturnalis prinevillensis, Palaeosaturnalis liassicus
Praehexasaturnalis poultoni Carter et al. 1998 radiolarian
Praehexasaturnalis tetraradiatus Kozur and Mostler 1990 radiolarian
Palaeosaturnalis prinevillensis Blome 1984 radiolarian
Palaeosaturnalis liassicus Kozur and Mostler 1990 radiolarian | |
Charlottea weedensis Carter et al. 1998 radiolarian
Tozerium nascens Carter et al. 1998 radiolarian | |
"Pseudoheptacladus "sp. A"" = Parentactinosphaera
"Pseudoheptacladus "sp. A"" = Parentactinosphaera Kozur and Mostler 1979 radiolarian | |
Nitrader "sp. A" Cordey and Carter 1996 radiolarian
Canoptum merum Pessagno and Whalen 1982 radiolarian | |
Relanus reefensis Pessagno and Whalen 1982 radiolarian | |
Bipedis hannai Carter et al. 1998 radiolarian | |
Droltus hecatensis Pessagno and Whalen 1982 radiolarian | |
Protokatroma aquila Carter et al. 1998 radiolarian
Pseudoeucyrtis fullerensis n. sp. Carter et al. 1998 radiolarian | |
Archaeocenosphaera sp. Pessagno et al. 1989 radiolarian
Archaeocenosphaera laseekensis Pessagno et al. 1989 radiolarian |