Where: British Columbia, Canada (52.8° N, 131.6° W: paleocoordinates 0.3° N, 126.4° W)
• coordinate stated in text
• small collection-level geographic resolution
When: Sandilands Formation (Kunga Group), Late/Upper Sinemurian (196.5 - 189.6 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 94383: authorized by Wolfgang Kiessling, entered by Uta Merkel on 18.02.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
| Protozoa | |
|
Charlottea amurensis Carter et al. 1998 radiolarian
Charlottea proprietatis n. sp. Carter et al. 1998 radiolarian | |
|
Empirea hasta Carter et al. 1998 radiolarian | |
Bipedis rotundus, Bipedis diadema n. sp., Bipedis patricki, "? Jacus anatiformis" = Anaticapitula anatiformis, ? Napora graybayensis
Bipedis rotundus Carter et al. 1998 radiolarian
Bipedis diadema n. sp. Carter et al. 1998 radiolarian
Bipedis patricki Carter et al. 1998 radiolarian
"? Jacus anatiformis" = Anaticapitula anatiformis De Wever 1982 radiolarian
? Napora graybayensis Pessagno et al. 1986 radiolarian | |
Droltus hecatensis, Droltus laseekensis, Droltus fondrenensis, Bagotum helmetense, Canutus rockfishensis, Broctus selwynensis
Droltus hecatensis Pessagno and Whalen 1982 radiolarian
Droltus laseekensis Pessagno and Whalen 1982 radiolarian
Droltus fondrenensis Carter et al. 1998 radiolarian
Bagotum helmetense Pessagno and Whalen 1982 radiolarian
Canutus rockfishensis Pessagno and Whalen 1982 radiolarian
Broctus selwynensis Pessagno and Whalen 1982 radiolarian | |
|
Canoptum columbiaense Carter et al. 1998 radiolarian
Canoptum margaritaense n. sp. Carter et al. 1998 radiolarian
Wrangellium thurstonense Pessagno and Whalen 1982 radiolarian | |
|
Teesium insignitum n. gen. n. sp. Carter et al. 1998 radiolarian
Katroma irvingi Carter et al. 1998 radiolarian
Katroma regina Carter et al. 1998 radiolarian | |
|
Saitoum coronarium Carter et al. 1998 radiolarian | |
|
Trexus dodgensis Carter et al. 1998 radiolarian
Foremania sandilandsensis Carter et al. 1998 radiolarian
Ares moresbyensis n. sp. Carter et al. 1998 radiolarian
Ares sutherlandi n. sp. Carter et al. 1998 radiolarian | |
|
Cuniculiformis plinius De Wever 1982 radiolarian | |
|
Solidea hillhousei Carter et al. 1998 radiolarian | |
|
? Ectonocorys sp. Foreman 1968 radiolarian | |
"Protokatroma "sp. A"" = Pseudoeucyrtis
"Protokatroma "sp. A"" = Pseudoeucyrtis Pessagno 1977 radiolarian | |
|
Pantanellium danaense Pessagno and Blome 1980 radiolarian
Pantanellium sixi Carter et al. 1998 radiolarian
Pantanellium kungaense Pessagno and Blome 1980 radiolarian
Pantanellium carlense n. sp. Carter et al. 1998 radiolarian | |
|
Praeorbiculiformella robusta Carter et al. 1998 radiolarian
Praeorbiculiformella yanensis Carter et al. 1998 radiolarian | |
Paronaella botanyensis, "Paronaella jamesi" = Paronaella fera jamesi
Paronaella botanyensis Carter et al. 1998 radiolarian
"Paronaella jamesi" = Paronaella fera jamesi Carter et al. 1998 radiolarian | |
|
Sophia tuberis n. gen. n. sp. Carter et al. 1998 radiolarian
Hagiastrum rudimentum n. sp. Carter et al. 1998 radiolarian
Crucella cavata Carter et al. 1998 radiolarian
Crucella hettangica Kozur and Mostler 1990 radiolarian | |
|
Beatricea christovalensis Carter et al. 1998 radiolarian | |