GSC 53848, Section 116P-11, Symmetry Mountain (Permian of Canada)

Where: Yukon, Canada (67.7° N, 136.3° W: paleocoordinates 42.2° N, 22.1° W)

• coordinate stated in text

• outcrop-level geographic resolution

When: Takhandit Formation, Roadian (272.3 - 268.8 Ma)

• 2425 feet above top of Devonian; Lissochonetes zone.

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified siliciclastic sediments

Size class: macrofossils

Collected by E.W. Bamber in 1962

Primary reference: J. B. Waterhouse. 1971. The Permian brachiopod genus Terrakea Booker, 1930. Smithsonian Contributions to Paleobiology 3:347-361 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 120483: authorized by Matthew Clapham, entered by Matthew Clapham on 13.11.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Strophomenata
 Productida - Productidae
"Horridonia aff. granulifera" = Bruntonia granulifera
"Horridonia aff. granulifera" = Bruntonia granulifera Toula 1875
 Productida - Linoproductidae
Kuvelousia sp. Waterhouse 1968
Terrakea arctica Waterhouse 1971
Rhynchonellata
 Spiriferida - Ambocoeliidae