Where: Quebec, Canada (49.8° N, 63.6° W: paleocoordinates 22.9° S, 38.5° W)
• coordinate stated in text
• small collection-level geographic resolution
When: Hercochitina crickmayi other zone, Grindstone Member (Vaureal Formation), Richmondian (449.6 - 445.5 Ma)
• Collection C704 of Dewing 1999. Same collection names are used by Jin 1989, Jin and Zhan 2008, and Li and Copper 2006. Paraorthograptus pacificus zone.
• bed-level stratigraphic resolution
Environment/lithology: lithified, bioturbated, coarse-grained, sandy, 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 158585: authorized by Seth Finnegan, entered by Seth Finnegan on 21.07.2014
Creative Commons license: CC BY (attribution)
Taxonomic list
Strophomenata | |
Eochonetes glabra Shaler 1865
Sowerbyella (Eochonetes) sp. Reed 1917 | |
Aphanomena planoconvexa Dewing 1999 | |
"Leptaena quadrilatera" = Strophomena rhomboidalis
"Leptaena quadrilatera" = Strophomena rhomboidalis Logan 1863 | |
Coolinia gamachiana Twenhofel 1928 | |
Rhynchonellata | |
Onniella tricapitata Jin and Zhan 2008 | |
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