Where: British Columbia, Canada (57.0° N, 124.2° W: paleocoordinates 4.1° N, 63.9° W)
When: Eoplacognathus suecicus conodont zone, Ospika Formation (Road River Group), Darriwilian (467.3 - 458.4 Ma)
Environment/lithology: shallow subtidal; muddy carbonate
Size class: microfossils
Primary reference: L. J. Pyle and C. R. Barnes. 2003. Conodonts from a platform-to-basin transect, Lower Ordovician to Lower Silurian, northeastern British Columbia, Canada. Journal of Paleontology 77(1):146-171 [P. Wagner/P. Wagner/P. Nätscher]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 177964: authorized by Emilia Jarochowska, entered by Paulina Nätscher on 12.04.2016
Creative Commons license: CC BY (attribution)
Taxonomic list
Conodonta | |
Drepanoistodus basiovalis Sregeeva 1963 conodont | |
Protopanderodus calceatus Bagnoli and Stouge 1997 conodont
Protopanderodus robustus Hadding 1913 conodont | |
"Walliserodus ethingtoni" = Costiconus ethingtoni
"Walliserodus ethingtoni" = Costiconus ethingtoni Fåhræus 1966 conodont | |
Periodon aculeatus Hadding 1913 conodont |