Where: Québec, Canada (49.5° N, 63.0° W: paleocoordinates 21.1° S, 35.3° W)
• coordinate estimated from map
• local area-level geographic resolution
When: Becscie Formation (Anticosti Group), Alexandrian (443.4 - 436.0 Ma)
• Upper Becscie Formation.
• formation-level stratigraphic resolution
Environment/lithology: shale
Size class: macrofossils
Collection methods: Atrypoid brachiopods only.
Primary reference: P. Copper. 1981. Atrypoid brachiopods and their distribution in the Ordovician-Silurian sequence of Anticosti Island. In P. J. Lespérance (ed.), Field meeting, Anticosti-Gaspé, Québec, 1981: IUGS Subcommssion on Silurian Stratigraphy, Ordovician-Silurian Boundary Working Group, Stratigraphy and Paleontology 2:137-141 [S. Holland/T. Hanson/S. Bruning]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 24587: authorized by Steven Holland, entered by Tori Hanson on 11.08.2002
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
Zygospiraella sp. Nikiforova 1961 |