Where: Yukon, Canada (60.4° N, 135.0° W: paleocoordinates 43.3° N, 75.6° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Laberge Group, Middle Aalenian to Middle Aalenian (175.6 - 168.4 Ma)
Environment/lithology: submarine fan; lithified siliciclastic sediments
Size class: macrofossils
Preservation: mold/impression
Collected by D. J. Tempelman-Kluit in 1989
Primary reference: M. E. Clapham. 2000. Lower to Middle Jurassic Stratigraphy and Ammonite Fauna of the Northern Whitehorse Trough, Yukon, Canada. Unpublished BS Thesis 1-86 [M. Clapham/T. Wolfe]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 114627: authorized by Matthew Clapham, entered by Trisha Wolfe on 17.08.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
? Ceratomya sp. Sandberger 1864 clam | |
Myophorella lupheri clam |