Where: Yukon, Canada (60.3° N, 134.8° W: paleocoordinates 26.9° N, 72.2° W)
• coordinate stated in text
• outcrop-level geographic resolution
When: Hancock Member (Aksala Formation), Norian (228.0 - 208.5 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: reef, buildup or bioherm; lithified, gray reef rocks
Size class: macrofossils
Primary reference: J. M. Yarnell, G. D. Stanley, and C. J. R. Hart. 1999. New paleontological investigations of Upper Triassic shallow-water reef carbonates (Lewes River Group) in the Whitehorse area, Yukon. In C.F. Roots, D.S. Emond (eds.), Yukon Exploration and Geology 1998 179-184 [W. Kiessling/W. Kiessling/P. Wagner]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 40763: authorized by Wolfgang Kiessling, entered by Wolfgang Kiessling on 30.06.2004
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
Wallowaconcha raylenea Yancey and Stanley 1999 clam | |
Lopha sp. Röding 1798 oyster | |
Rhynchonellata | |
Spondylospira lewesensis Lees 1934 | |
Terebratulida indet. Waagen 1883 |