Hume Loc. 05. Farr's Quarry (Ordovician of Canada)

Where: Ontario, Canada (47.4° 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 185265: 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.
Strophomenata
 Strophomenida - Plectambonitidae
 Strophomenida - Rafinesquinidae
 Strophomenida - Strophomenidae
Strophomena filitexta Hall 1847
Strophomena incurvata
"Rafinesquina minnesotensis" = Oepikina minnesotensis Winchell 1881
Gastropoda
 Euomphalina - Macluritidae
Maclurina manitobensis, "Maclurites crassus" = Maclurites crassa
Maclurina manitobensis Whiteaves 1890 snail
"Maclurites crassus" = Maclurites crassa Ulrich and Scofield 1897 snail
 Murchisoniina - Eotomariidae
Liospira angustata Ulrich and Scofield 1897 snail
Anthozoa
 Heliolitida - Plasmoporidae
Plasmopora lambii tabulate coral
 Stauriida - Streptelasmatidae
"Streptelasma angulatum" = Deiracorallium angulatum Billings 1862 horn coral
Streptelasma corniculum Hall 1847 horn coral
Chlorophyceae
  - Receptaculitidae
"Receptaculites oweni" = Fisherites reticulatus
"Receptaculites oweni" = Fisherites reticulatus Owen 1844