Where: Quebec, Canada (49.7° N, 63.8° W: paleocoordinates 22.9° S, 38.6° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: Paraorthograptus pacificus graptolite zone, Grindstone Member (Vaureal Formation), Richmondian (449.6 - 445.5 Ma)
• Same collection names are used by Jin 1989, Jin and Zhan 2008, and Li and Copper 2006. Hercochitina crickmayi zone
• member-level stratigraphic resolution
Environment/lithology: lithified, bioturbated, coarse-grained, sandy, calcareous mudstone
Size classes: macrofossils, mesofossils
Preservation: original calcite
Collected by P. Copper; reposited in the GSC
Collection methods: bulk,
Primary reference: J. Jin and R. Zhan. 2008. Late Ordovician Orthide and Billingsellide Brachiopods from Anticosti Island, Eastern Canada: Diversity Change Through Mass Extinction. National Research Council of Canada Monograph Series [S. Finnegan/S. Finnegan]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 163792: authorized by Pete Wagner, entered by Pete Wagner on 12.11.2014
Creative Commons license: CC BY (attribution)
Taxonomic list
Strophomenata | |
"Coolinia sp." = Fardenia (Coolinia)
"Coolinia sp." = Fardenia (Coolinia) Bancroft 1949 | |
Rhynchonellata | |
Rhynchotrema nutrix Billings 1866 | |
Onniella tricapitata Jin and Zhan 2008 | |
Vinlandostrophia regularis Shaler 1865 | |
Hebertella maria Billings 1862 | |
Hindella sp. Davidson 1882 |