Clearwater Point, Mingan Islands (Ordovician of Canada)

Where: Quebec, Canada (50.3° N, 64.1° W)

• Paleocoordinates: 0.4° N, 87.3° W (Wright 2013)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Romaine Formation, Cassinian (483.4 - 471.3 Ma)

• formation-level stratigraphic resolution

Environment/lithology: lithified dolomite

Size class: macrofossils

Preservation: replaced with silica

Primary reference: W. H. Twenhofel. 1938. Geology and paleontology of the Mingan Islands, Quebec. Geological Society of America Special Paper 11:1-123 [P. Wagner/P. Wagner]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 56649: authorized by Pete Wagner, entered by Pete Wagner on 21.11.2005

Creative Commons license: CC0 (CC0)

Taxonomic list

Gastropoda
 Murchisoniina - Subulitidae
"Fusispira calcifera" = Subulites calciferus
"Fusispira calcifera" = Subulites calciferus Billings 1859 snail