Where: Yukon, Canada (65.8° N, 138.5° W: paleocoordinates 36.8° N, 24.4° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Yakovlevia brachiopod zone, Jungle Creek Formation, Sakmarian (293.5 - 290.1 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified siltstone
Size class: macrofossils
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 117693: authorized by Matthew Clapham, entered by Matthew Clapham on 25.09.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Strophomenata | |
Yakovlevia transversa Cooper 1957 | |
Rhynchonellata | |
Rhynoleichus dorsoconvexa Shi and Waterhouse 1996 |