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 94292: authorized by Wolfgang Kiessling, entered by Uta Merkel on 16.02.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
Protozoa | |
Spumellaria "indet. A" Ehrenberg 1875 radiolarian | |
Pantanellium kluense Pessagno and Blome 1980 radiolarian
Pantanellium tanuense Pessagno and Blome 1980 radiolarian | |
Paronaella skenaensis, Paronaella ravenensis, Thurstonia magnaglobus, Thurstonia minutaglobus, Thurstonia gibsoni, Danubea howardi
Paronaella skenaensis Carter et al. 1998 radiolarian
Paronaella ravenensis Carter et al. 1998 radiolarian
Thurstonia magnaglobus Carter et al. 1998 radiolarian
Thurstonia minutaglobus Carter et al. 1998 radiolarian
Thurstonia gibsoni Carter et al. 1998 radiolarian
Danubea howardi Carter et al. 1998 radiolarian | |
Udalia primaeva Carter et al. 1998 radiolarian
Udalia plana Carter et al. 1998 radiolarian | |
Praehexasaturnalis tetraradiatus Kozur and Mostler 1990 radiolarian
Praehexasaturnalis poultoni Carter et al. 1998 radiolarian | |
Tozerium nascens Carter et al. 1998 radiolarian
Charlottea weedensis Carter et al. 1998 radiolarian | |
"Pseudoheptacladus "sp. A"" = Parentactinosphaera
"Pseudoheptacladus "sp. A"" = Parentactinosphaera Kozur and Mostler 1979 radiolarian | |
Bipedis elizabethae Carter et al. 1998 radiolarian | |
Protokatroma aquila Carter et al. 1998 radiolarian | |
Relanus reefensis Pessagno and Whalen 1982 radiolarian | |
Amuria impensa Carter et al. 1998 radiolarian
Archaeocenosphaera laseekensis Pessagno et al. 1989 radiolarian |