Where: Quebec, Canada (49.7° N, 63.9° W: paleocoordinates 22.0° S, 37.4° W)
• coordinate stated in text
• small collection-level geographic resolution
When: Prinsta Member (Ellis Bay Formation), Hirnantian (445.2 - 443.4 Ma)
• Collection C711 of Dewing 1999. Same collection names are used by Jin 1989, Jin and Zhan 2008, and Li and Copper 2006.
• bed-level stratigraphic resolution
Environment/lithology: lithified, nodular, calcareous mudstone and lithified, calcareous lime mudstone
Size classes: macrofossils, mesofossils
Preservation: original calcite
Collected by P. Copper
Collection methods: bulk,
Primary reference: K. Dewing. 1999. Late Ordovician and Early Silurian strophomenid brachiopods of Anticosti Island, Quebec, Canada. In A. D. McCracken (ed.), Palaeontographica Canadiana 17:1-143 [S. Finnegan/S. Finnegan]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 158777: authorized by Seth Finnegan, entered by Seth Finnegan on 22.07.2014
Creative Commons license: CC BY (attribution)
Taxonomic list
Strophomenata | |
"Leptaena quadrilatera" = Strophomena rhomboidalis
"Leptaena quadrilatera" = Strophomena rhomboidalis Logan 1863 | |
Rhynchonellata | |
Hypsiptycha anticostiensis Billings 1862 |