Hume Loc. 07 - Lots 5, 6 & 7 Concessions V (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 (460.9 - 449.5 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 185478: authorized by Pete Wagner, entered by Pete Wagner on 24.04.2017

Creative Commons license: CC BY (attribution)

Taxonomic list

Strophomenata
 Strophomenida - Plectambonitidae
 Strophomenida - Strophomenidae
Strophomena filitexta Hall 1847
Strophomena incurvata
"Rafinesquina minnesotensis" = Oepikina minnesotensis Winchell 1881
Rhynchonellata
 Rhynchonellida - Rhynchotrematidae
 Orthida - Plectorthidae
Bivalvia
 Modiomorphida - Modiomorphidae
Modiolodon patulus Ulrich 1894 clam
Gastropoda
 Trochonematoidea - Trochonematidae
"Trochonema umbilicatum" = Trochonema umbilicata
"Trochonema umbilicatum" = Trochonema umbilicata Hall 1847 snail
 Euomphalina - Macluritidae
Maclurina manitobensis Whiteaves 1890 snail
 Murchisoniina - Eotomariidae
Liospira angustata Ulrich and Scofield 1897 snail
Cephalopoda
 Orthocerida - Geisonoceratidae
"Orthoceras amplicameratum" = Ordogeisonoceras amplicameratum
"Orthoceras amplicameratum" = Ordogeisonoceras amplicameratum Hall 1847
 Orthocerida - Narthecoceratidae
Anthozoa
 Heliolitida - Plasmoporidae
Plasmopora lambii tabulate coral
Chlorophyceae
  - Receptaculitidae
"Receptaculites oweni" = Fisherites reticulatus
"Receptaculites oweni" = Fisherites reticulatus Owen 1844