Where: Yukon, Canada (65.9° N, 136.1° W: paleocoordinates 36.0° N, 23.8° W)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Yakovlevia brachiopod zone, Jungle Creek Formation, Sakmarian (293.5 - 290.1 Ma)

• 32 m above base of formation.

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified lithology not reported

Size class: macrofossils

Primary reference: T. G. Sarycheva and J. B. Waterhouse. 1972. Some brachiopods of the family Retariidae from the Permian of northern Canada. Paleontological Journal 6:501-513 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 117169: authorized by Matthew Clapham, entered by Matthew Clapham on 16.09.2011

Creative Commons license: CC BY (attribution)