JBW2, Ettrain Creek (Permian of Canada)

Where: Yukon, Canada (65.3° N, 140.8° W: paleocoordinates 40.1° N, 25.0° W)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Jakutoproductus brachiopod zone, Jungle Creek Formation, Artinskian (290.1 - 279.3 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified, fine-grained sandstone

Size class: macrofossils

Collected by Bruce Waterhouse in 1968-1972

Primary reference: G. R. Shi and J.B. Waterhouse. 1996. Lower Permian brachiopods and molluscs from the upper Jungle Creek Formation, northern Yukon Territory, Canada. Geological Survey of Canada Bulletin 424:1-241 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 117736: authorized by Matthew Clapham, entered by Matthew Clapham on 26.09.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Strophomenata
 Productida - Echinoconchidae
 Productida - Productellidae
Liosotella compacta n. sp. Shi and Waterhouse 1996
 Productida - Productidae
 Productida - Linoproductidae
Anidanthus cf. boikowi Stepanov 1946
Rhynchonellata
 Spiriferida - Trigonotretidae
Neospirifer sp. Fredericks 1919
 Spiriferida - Spiriferellidae
 Rhynchonellida - Rhynchoporidae
Rhynchopora magna Cooper 1957
 Rhynchonellida - Petasmariidae
Rhynoleichus dorsoconvexa Shi and Waterhouse 1996
Bivalvia
 Pectinida - Heteropectinidae
Etheripecten "sp. A" Waterhouse 1963 scallop