Where: Ontario, Canada (45.4° N, 75.7° W: paleocoordinates 25.4° S, 52.3° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: Phragmodus undatus conodont zone, Chaumont Formation, Turinian (457.3 - 453.8 Ma)
• Given as Leray in Wilson (1951).
• formation-level stratigraphic resolution
Environment/lithology: shallow subtidal; lithified limestone
Size class: macrofossils
Preservation: replaced with silica
Reposited in the GSC
Collection methods: bulk,
Primary reference: A. E. Wilson. 1951. Gastropoda and Conularida of the Ottawa Formation of the Ottawa - St. Lawrence Lowland. Geological Survey of Canada Bulletin 17:1-149 [P. Wagner/P. Wagner/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 185475: authorized by Pete Wagner, entered by Pete Wagner on 24.04.2017
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
"Lophospira milleri" = Lophospira milleri, "Lophospira bicincta" = Lophospira milleri
"Lophospira milleri" = Lophospira milleri Miller 1877 snail
"Lophospira bicincta" = Lophospira milleri Miller 1877 snail | |
Clathrospira subconica, Liospira vitruvia, "Eotomaria supracingulata" = Paraliospira supracingulata, "Eotomaria larvata" = Paraliospira larvata
Clathrospira subconica Hall 1847 snail
Liospira vitruvia Billings 1865 snail
"Eotomaria supracingulata" = Paraliospira supracingulata Billings 1857 snail
"Eotomaria larvata" = Paraliospira larvata Salter 1859 snail | |
Pterotheca expansa Emmons 1842 snail | |
Helicotoma planulata Salter 1859 snail | |
Tergomya | |
Macroscenella superba Billings 1865 |