Also known as C705
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: Paraorthograptus pacificus graptolite zone, Grindstone Member (Vaureal Formation), Richmondian (449.6 - 445.5 Ma)
• Collection A4 of Dewing 1999. Same collection names are used by Jin 1989, Jin and Zhan 2008, and Li and Copper 2006. Hercochitina crickmayi 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 158574: authorized by Seth Finnegan, entered by Seth Finnegan on 21.07.2014, edited by Pete Wagner
Creative Commons license: CC BY (attribution)
Taxonomic list
Craniata | |
Craniops sp. Hall 1859 | |
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 | |
Eospirigerina sp. Schuchert and Cooper 1930 | |
Mendacella uberis Billings 1866 | |
Onniella tricapitata n. sp.
Onniella tricapitata n. sp. Jin and Zhan 2008 | |
Hebertella maria Billings 1862 | |
Plaesiomys anticostiensis Shaler 1865
Retrorsirostra carleyi Hall 1860 | |
Hindella umbonata Billings 1862 |