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
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
Chlorophyceae | |
"Receptaculites oweni" = Fisherites reticulatus
"Receptaculites oweni" = Fisherites reticulatus Owen 1844 | |
Anthozoa | |
Plasmopora lambii tabulate coral | |
Rhynchonellata | |
Rhynchotrema increbescens Hall 1847 | |
Hebertella frankfortensis James 1871 | |
Strophomenata | |
"Rafinesquina minnesotensis" = Oepikina minnesotensis
"Rafinesquina minnesotensis" = Oepikina minnesotensis Winchell 1881 | |
| |
Plectambonites sericeus Sowerby 1839 | |
Cephalopoda | |
"Orthoceras amplicameratum" = Ordogeisonoceras amplicameratum
"Orthoceras amplicameratum" = Ordogeisonoceras amplicameratum Hall 1847 | |
Bivalvia | |
Modiolodon patulus Ulrich 1894 clam | |
Gastropoda | |
Maclurina manitobensis Whiteaves 1890 snail | |
Liospira angustata Ulrich and Scofield 1897 snail | |
"Trochonema umbilicatum" = Trochonema umbilicata
"Trochonema umbilicatum" = Trochonema umbilicata Hall 1847 snail |