Koukjauk River (Ordovician to of Canada)

Where: Nunavut, Canada (66.7° N, 72.9° W: paleocoordinates 7.4° S, 40.2° W)

• coordinate estimated from map

• local area-level geographic resolution

When: Belodina confluens conodont zone, Amadjuak Formation, Edenian to Edenian (451.0 - 449.6 Ma)

• formation-level stratigraphic resolution

Environment/lithology: limestone

Size class: macrofossils

Reposited in the GSC

Primary reference: A. E. Wilson. 1931. Notes on the Baffinland fossils collected by J. Dewey Soper during 1925 and 1929. Transactions of the Royal Society of Canada 25:285-306 [P. Wagner/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 181084: authorized by Pete Wagner, entered by Pete Wagner on 18.08.2016

Creative Commons license: CC BY (attribution)

Taxonomic list

Gastropoda
 Euomphalina - Macluritidae
Maclurites altus, "? Maclurites septentrionalis" = Maclurites borealis
Maclurites altus Wilson 1931 snail
"? Maclurites septentrionalis" = Maclurites borealis Wilson 1938 snail