Where: Québec, Canada (49.5° N, 62.3° W: paleocoordinates 22.5° S, 36.4° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Normalograptus extraordinarius graptolite zone, Lousy Cove Member (Ellis Bay Formation), Hirnantian (445.2 - 443.4 Ma)
• Gamachignathus ensifer zone; Spinachitina taugourdeaui zone
• group of beds-level stratigraphic resolution
Environment/lithology: limestone
Size class: macrofossils
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: biostratigraphic analysis
PaleoDB collection 184848: authorized by Wolfgang Kiessling, entered by Mihaela Krause on 27.03.2017, edited by Pete Wagner
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
Plaesiomys anticostiensis Shaler 1865 | |
Hebertella maria Billings 1862 | |
Mendacella sp. Cooper 1930 |