Also known as Northrop Locality 067.
Where: Québec, Canada (48.2° N, 65.0° W: paleocoordinates 22.7° S, 37.8° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Distomodus kentuckyensis conodont zone, Clemville Formation (Chaleurs Group), Rhuddanian (443.4 - 440.8 Ma)
• Hyattidina zone, above Camarotoechia zone
• group of beds-level stratigraphic resolution
Environment/lithology: offshore; green, silty, sandy mudstone
Size classes: macrofossils, microfossils
Preservation: cast
Collection methods: chemical,
Primary reference: S. A. Northrop. 1939. Paleontology and stratigraphy of the Silurian rocks of the Port Daniel-Black Cape Region, Gaspé. Geological Society of America Special Paper 21:1-302 [P. Wagner/P. Wagner]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 172905: authorized by Pete Wagner, entered by Pete Wagner on 29.08.2015
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
"Hormotoma subulata" = Murchisonia subulata
"Hormotoma subulata" = Murchisonia subulata Conrad 1842 snail | |
"Cyrtolites clemvillensis n. sp." = Zonidiscus clemvillensis
"Cyrtolites clemvillensis n. sp." = Zonidiscus clemvillensis Northrop 1939 snail | |
Bivalvia | |
? Tancrediopsis sp. Beushausen 1895 clam
Ctenodonta subcircularis Prouty 1923 clam | |
Pterinea mclearni Northrop 1939 oyster |