Where: Ontario, Canada (45.5° N, 75.6° W: paleocoordinates 25.4° S, 52.2° W)
• outcrop-level geographic resolution
When: Lowville Formation (Ottawa Group), Blackriveran (460.9 - 449.5 Ma)
• Lower Beds
• group of beds-level stratigraphic resolution
Environment/lithology: limestone
Size class: macrofossils
Preservation: original silica
Reposited in the GSC
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 156592: authorized by Pete Wagner, entered by Pete Wagner on 26.05.2014
Creative Commons license: CC BY (attribution)
Taxonomic list
Tergomya | |
Archinacella explanata n. sp.
Archinacella explanata n. sp. Wilson 1951 | |
Micropileus obesus n. gen. n. sp., Macroscenella superba n. gen.
Micropileus obesus n. gen. n. sp. Wilson 1951
Macroscenella superba n. gen. Billings 1865 | |
Gastropoda | |
Subulites conradi Ulrich and Scofield 1897 snail
Subulites canadensis Ulrich and Scofield 1897 snail
Subulites regularis Ulrich and Scofield 1897 snail | |
? Trochonemella arachne Billings 1865 snail | |
Eunema centralis, Lophospira ventricosa, Lophospira serrulata, Lophospira perangulata, Lophospira milleri
Lophospira ventricosa Hall 1847 snail
Lophospira serrulata Salter 1859 snail
Lophospira perangulata Hall 1847 snail
Lophospira milleri Miller 1877 snail | |
Liospira progne, "Eotomaria larvata" = Paraliospira larvata, Clathrospira subconica, Eotomaria dryope
Liospira progne Billings 1860 snail
"Eotomaria larvata" = Paraliospira larvata Salter 1859 snail
Clathrospira subconica Hall 1847 snail
Eotomaria dryope Billings 1865 snail | |
Straparollina circe Billings 1860 snail | |
Sinuites cancellatus Hall 1847 snail | |
Pterotheca expansa Emmons 1842 snail | |
Tetranota sexcarinata Ulrich and Scofield 1897 snail | |
Bucania halli Ulrich and Scofield 1897 snail
Salpingostoma billingsi Wilson 1951 snail | |
Raphistomina distincta Wilson 1921 snail | |
Helicotoma planulata Salter 1859 snail |