Where: British Columbia, Canada (53.4° N, 132.3° W: paleocoordinates 2.3° N, 126.7° W)
• coordinate stated in text
• small collection-level geographic resolution
When: Carlottense ammonoid zone, Fannin Formation (Maude Group), Late/Upper Pliensbachian (189.6 - 183.0 Ma)
• Sample from limestone 120.0 m above base of section
•
•Informal Radiolarian Zone 1 (correlates with Propinquum Ammonite Zone); meters indicate distance from top of Fannin Fm
• bed-level stratigraphic resolution
Environment/lithology: open shallow subtidal; lithified, calcareous sandstone
•lithology of sample/(sequence): mostly dark shale and siltstone; sandstone
Size class: microfossils
Collected by B.E.B. Cameron; reposited in the GSC
• collected by B.E.B. Cameron, 1980; focus on radiolarians; 80-CAA-T-80-1 STA 26
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 71100: authorized by Wolfgang Kiessling, entered by Thomas Schossleitner on 18.04.2007, edited by Adam Kocsis
Creative Commons license: CC BY (attribution)
Taxonomic list
Protozoa | |
Paronaella grahamensis Carter 1988 radiolarian | |
? Charlottea "sp. Y" Carter et al. 1998 radiolarian | |
Canutus nitidus Yeh 1987 radiolarian | |
Parahsuum formosum Yeh 1987 radiolarian
Parahsuum edenshawi Carter 1988 radiolarian | |
Pseudoristola megaglobosa Yeh 1987 radiolarian | |
Lantus praeobesus Gorican et al. 2006 radiolarian |