Wilson Loc 001. Paquette Rapids, east end of Allumette Island (Ordovician of Canada)

Where: Quebec, Canada (45.9° N, 76.9° W: paleocoordinates 24.6° S, 52.8° W)

• coordinate based on political unit

• outcrop-level geographic resolution

When: Phragmodus undatus conodont zone, Coboconk Member (Bobcaygeon Formation), Rocklandian (457.3 - 449.6 Ma)

• member-level stratigraphic resolution

Environment/lithology: limestone

Size class: macrofossils

Preservation: replaced with 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: biostratigraphic analysis

PaleoDB collection 154703: authorized by Pete Wagner, entered by Pete Wagner on 03.03.2014

Creative Commons license: CC BY (attribution)

Taxonomic list

Rostroconchia
 Conocardiida - Bransoniidae
"Conocardium paquettensis n. sp." = Pojetaconcha paquettensis3
"Conocardium paquettensis n. sp." = Pojetaconcha paquettensis3 Wilson 1956
Bivalvia
 Solemyida - Ctenodontidae
"Ctenodonta contracta n. sp." = Tancrediopsis contracta1
"Ctenodonta contracta n. sp." = Tancrediopsis contracta1 Salter 1859 clam
Tergomya
 Tryblidiida - Archaeophialidae
Macroscenella superba Billings 1865
 Tryblidiida - Tryblidiidae
Tryblidium erato Billings 1865
Gastropoda
 Euomphalina - Macluritidae
"Maclurites logani" = Maclurina logani
"Maclurites logani" = Maclurina logani Salter 1852 snail
 Euomphalina - Helicotomidae
Helicotoma planulata Salter 1859 snail
 Euomphalina - Holopeidae
Raphistomina aperta Salter 1859 snail
Holopea pyrene Billings 1865 snail
Holopea rotunda Ulrich and Scofield 1897 snail
"Holopea nereis" = Haplospira nereis Billings 1865 snail
 Euomphalina - Euomphalidae
"Helicotoma spinosa" = Linsleyella spinosa
"Helicotoma spinosa" = Linsleyella spinosa Salter 1859 snail
 Bellerophontida - Pterothecidae
Pterotheca expansa Emmons 1842 snail
 Bellerophontida - Bucaniidae
"Salpingostoma expansum" = Salpingostoma expansa Hall 1847 snail
Salpingostoma var. expansum
Salpingostoma billingsi Wilson 1951 snail
Phragmolites compressus Conrad 1838 snail
 Bellerophontida - Plectonotidae
Tetranota charon Billings 1860 snail
Tetranota sexcarinata Ulrich and Scofield 1897 snail
 Murchisoniina - Trochonematidae
? Trochonemella arachne Billings 1865 snail
 Murchisoniina - Lophospiridae
Eunema strigillatum Salter 1859 snail
Eunema centralis2 Ulrich and Scofield 1897 snail
some of the Lophospira milleri
"Lophospira helicteres" = Eunema helicteres Salter 1859 snail
Gyronema semicarinatum Salter 1859 snail
"Lophospira peracuta" = Paupospira burginensis Ulrich and Scofield 1897 snail
Lophospira ventricosa Hall 1847 snail
Lophospira serrulata Salter 1859 snail
Lophospira milleri Miller 1877 snail
Ectomaria pagoda Salter 1859 snail
 Murchisoniina - Subulitidae
"Hormotoma bellicincta" = Eroicaspira bellicincta, Cyrtospira parvula
"Hormotoma bellicincta" = Eroicaspira bellicincta Hall 1847 snail
Cyrtospira parvula Billings 1865 snail
 Murchisoniina - Straparollinidae
Daidia cerithioides Salter 1859 snail
Straparollina asperostriata Billings 1860 snail
"Lophospira procris" = Straparollina procris Billings 1865 snail
Straparollina circe Billings 1860 snail
Straparollina eurydice Billings 1860 snail
 Murchisoniina - Loxonematidae
"Hormotoma trentonensis" = Omospira trentonensis, Omospira alexandra
"Hormotoma trentonensis" = Omospira trentonensis Ulrich and Scofield 1897 snail
Hormotoma trentonensis crassa
Omospira alexandra Billings 1865 snail
 Murchisoniina - Eotomariidae
Eotomaria dryope Billings 1865 snail
"Eotomaria supracingulata" = Paraliospira supracingulata Billings 1857 snail
"Eotomaria larvata" = Paraliospira larvata Salter 1859 snail
Liospira vitruvia Billings 1865 snail
Liospira subconcava Ulrich and Scofield 1897 snail
 Murchisoniina - Murchisoniidae
"Hormotoma canadensis" = Cyrtostropha salteri canadensis
"Hormotoma canadensis" = Cyrtostropha salteri canadensis Ulrich and Scofield 1897 snail
 Murchisoniina - Hormotomidae
Hormotoma gracilis Hall 1847 snail