1999R005 = Boyce 99F022 (Ordovician of Canada)

Also known as Western Port au Port Peninsula, east of Cape St. George–Mainland road (Route 463)

Where: Newfoundland and Labrador, Canada (48.5° N, 59.2° W: paleocoordinates 32.2° S, 49.0° W)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Catoche Formation (St. George Group), Cassinian (482.3 - 470.0 Ma)

• Strigigenalis caudata trilobite zone, Oepikodus communis conodont zone

• bed-level stratigraphic resolution

Environment/lithology: peritidal; lithified limestone

• The St. George Group is a 500-m-thick succession of subtidal and peritidal limestone and dolostone

Size class: macrofossils

Preservation: replaced with silica

Primary reference: D. M. Rohr, E.A. Measures, W.D. Boyce and I. Knight. 2001. Early Ordovician gastropods of the Barbace Cove Member (Boat Harbour Formation) and Catoche Formation, western Newfoundland. Current Research (2001) Newfoundland Department of Mines and Energy Geological Survey, Report 2001 2001(1):113-126 [P. Wagner/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 56642: authorized by Pete Wagner, entered by Pete Wagner on 21.11.2005

Creative Commons license: CC BY (attribution)

Taxonomic list

Gastropoda
 Euomphalina - Ophiletidae
 Murchisoniina - Lophospiridae
Ectomaria adelina Billings 1865 snail