Where: Yukon, Canada (65.3° N, 140.8° W: paleocoordinates 37.5° N, 25.4° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Yakovlevia brachiopod zone, Jungle Creek Formation, Sakmarian (295.5 - 290.1 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified 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 117754: authorized by Matthew Clapham, entered by Matthew Clapham on 26.09.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
Exochorhynchus similis Lutkevitch and Lobanova 1960 clam | |
Rhynchonellata | |
Orthotichia morganiana Derby 1874 |