Where: British Columbia, Canada (52.8° N, 131.5° 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)
• early Upper Sinemurian
• 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 94355: authorized by Wolfgang Kiessling, entered by Uta Merkel on 17.02.2010, edited by Adam Kocsis
Creative Commons license: CC BY (attribution)
Taxonomic list
Protozoa | |
Paronaella botanyensis, "Paronaella jamesi" = Paronaella fera jamesi
Paronaella botanyensis Carter et al. 1998 radiolarian
"Paronaella jamesi" = Paronaella fera jamesi Carter et al. 1998 radiolarian | |
Homoeoparonaella lowryensis Whalen and Carter 2002 radiolarian | |
Pantanellium carlense Carter et al. 1998 radiolarian
Pantanellium skedansense Pessagno and Blome 1980 radiolarian
Pantanellium sixi Carter et al. 1998 radiolarian
Pantanellium danaense Pessagno and Blome 1980 radiolarian | |
Archaeohagiastrum pobi, Hagiastrum majusculum, Hagiastrum rudimentum, Udalia parvacapsa, Udalia plana, Crucella cavata
Archaeohagiastrum pobi Carter et al. 1998 radiolarian
Hagiastrum majusculum Carter et al. 1998 radiolarian
Hagiastrum rudimentum Carter et al. 1998 radiolarian
Udalia parvacapsa Carter et al. 1998 radiolarian
Udalia plana Carter et al. 1998 radiolarian
Crucella cavata Carter et al. 1998 radiolarian | |
Praeorbiculiformella robusta Carter et al. 1998 radiolarian | |
Beatricea christovalensis Carter et al. 1998 radiolarian | |
Charlottea amurensis Carter et al. 1998 radiolarian
Charlottea proprietatis Carter et al. 1998 radiolarian
Charlottea harbridgensis Carter et al. 1998 radiolarian | |
Mesosaturnalis aff. artus Donofrio and Mostler 1978 radiolarian | |
Ares sutherlandi Carter et al. 1998 radiolarian
Ares moresbyensis Carter et al. 1998 radiolarian | |
Canutus rockfishensis Pessagno and Whalen 1982 radiolarian
Droltus lyellensis Pessagno and Whalen 1982 radiolarian
Droltus firmus Carter et al. 1998 radiolarian
Droltus laseekensis Pessagno and Whalen 1982 radiolarian | |
Parahsuum simplum Yao 1982 radiolarian | |
Katroma regina Carter et al. 1998 radiolarian
Katroma irvingi Carter et al. 1998 radiolarian | |
Solidea hillhousei Carter et al. 1998 radiolarian | |
? Ectonocorys sp. Foreman 1968 radiolarian | |
Saitoum coronarium Carter et al. 1998 radiolarian | |
? Napora graybayensis Pessagno et al. 1986 radiolarian
Bipedis rotundus Carter et al. 1998 radiolarian | |
Trexus dodgensis Carter et al. 1998 radiolarian | |
Amuria macfarlanei Carter et al. 1998 radiolarian |