Hume Loc. 04. West of Haileybury Station (Ordovician of Canada)

Where: Ontario, Canada (47.5° N, 79.7° W: paleocoordinates 22.2° S, 53.5° W)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Climacograptus americanus graptolite zone, Farr Formation, Chatfieldian (460.9 - 449.5 Ma)

• formation-level stratigraphic resolution

Environment/lithology: limestone

• Thick bedded limestone

Size class: macrofossils

Primary reference: G. S. Hume. 1925. The Palaeozoic Outlier of Lake Timiskaming, Ontario and Quebec. Geological Survey of Canada Memoir 145(2056):1-126 [P. Wagner/P. Wagner]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 185260: authorized by Pete Wagner, entered by Pete Wagner on 17.04.2017

Creative Commons license: CC BY (attribution)

Taxonomic list

• Cystostroma fritzae recognized by Galloway and St. Jean, 1961; Ollerenshaw and Macqueen, 1960.
 Strophomenida - Rafinesquinidae
 Strophomenida - Strophomenidae
Strophomena trentonensis, "Strophomena trilobita" = Strophomena trilobata, "Rafinesquina minnesotensis" = Oepikina minnesotensis
"Strophomena trilobita" = Strophomena trilobata Owen 1852
"Rafinesquina minnesotensis" = Oepikina minnesotensis Winchell 1881
 Orthida - Hesperorthidae
"Orthis tricenaria" = Hesperorthis tricenaria
"Orthis tricenaria" = Hesperorthis tricenaria Conrad 1843
 Orthida - Platystrophiidae
 Isorophida - Agelacrinitidae
Agelacrinites sp. Vanuxem 1842
 Stauriida - Streptelasmatidae
"Streptelasma angulatum" = Deiracorallium angulatum Billings 1862 horn coral
Streptelasma corniculum Hall 1847 horn coral
 Stauriida - Columnariidae
  - Receptaculitidae
"Receptaculites oweni" = Fisherites reticulatus
"Receptaculites oweni" = Fisherites reticulatus Owen 1844