Hume Loc. 09 - Lots 8 & 9, Concession III, Bucke (Ordovician of Canada)

Where: Ontario, Canada (47.4° N, 79.6° W: paleocoordinates 22.3° S, 53.5° W)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Climacograptus americanus graptolite zone, Farr Formation, Turinian (457.3 - 453.8 Ma)

• Farr overlies Bucke. Base is laterally correlated to Verulam. The top correlates laterally approximately to the middle Lindsay.

• group of beds-level stratigraphic resolution

Environment/lithology: lithified 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: taxonomic analysis

PaleoDB collection 185480: authorized by Pete Wagner, entered by Pete Wagner on 24.04.2017

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
unclassified
  -
Triptoceras sp.
Anthozoa
 Heliolitida - Plasmoporidae
Plasmopora lambii
Plasmopora lambii tabulate coral
 Stauriida - Streptelasmatidae
Streptelasma corniculum, "Streptelasma angulatum" = Deiracorallium angulatum
Streptelasma corniculum Hall 1847 horn coral
"Streptelasma angulatum" = Deiracorallium angulatum Billings 1862 horn coral
 Stauriida - Columnariidae
Columnaria (Palaeophyllum) stokesi
Rhynchonellata
 Orthida - Plectorthidae
Hebertella frankfortensis
 Orthida - Platystrophiidae
Platystrophia extensa
 Rhynchonellida - Trigonirhynchiidae
"Rhynchotrema minnesotense" = Rostricellula minnesotensis
"Rhynchotrema minnesotense" = Rostricellula minnesotensis Sardeson 1892
Strophomenata
 Strophomenida - Plectambonitidae
Plectambonites sericeus
 Strophomenida - Furcitellidae
"Rafinesquina minnesotensis" = Oepikina minnesotensis
"Rafinesquina minnesotensis" = Oepikina minnesotensis Winchell 1881
Gastropoda
 Murchisoniina - Trochonematidae
"Trochonema umbilicatum" = Trochonema umbilicata
"Trochonema umbilicatum" = Trochonema umbilicata Hall 1847 snail
 Murchisoniina - Subulitidae
Fusispira convexa
Fusispira convexa Ulrich and Scofield 1897 snail
 Euomphalina - Macluritidae
Maclurina manitobensis, "Maclurites crassus" = Maclurites crassa, "Maclurina cuneata" = Maclurites cuneata
Maclurina manitobensis Whiteaves 1890 snail
"Maclurites crassus" = Maclurites crassa Ulrich and Scofield 1897 snail
Maclurites crassus macer
"Maclurina cuneata" = Maclurites cuneata Whitfield 1878 snail
Trilobita
 Phacopida - Cheiruridae
"Ceraurus dentatus" = Gabriceraurus dentatus
"Ceraurus dentatus" = Gabriceraurus dentatus Raymond and Barton 1913 trilobite
Chlorophyceae
  - Receptaculitidae
"Receptaculites oweni" = Fisherites reticulatus
"Receptaculites oweni" = Fisherites reticulatus Owen 1844