Where: British Columbia, Canada (58.7° N, 133.0° W: paleocoordinates 41.6° N, 73.9° W)

• coordinate estimated from map

When: Aalenian (174.1 - 170.3 Ma)

Environment/lithology: marine; lithified mudstone

Size class: macrofossils

Primary reference: F. Shirmohammad, P. L. Smith, R. G. Anderson and V. J. McNicoll. 2011. The Jurassic succession at Lisadele Lake (Tulsequah map area, British Columbia, Canada) and its bearing on the tectonic evolution of the Stikine terrane. Volumina Jurassica 11:43-60 [A. Kocsis/N. Stilkerich]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 200306: authorized by Adam Kocsis, entered by Nina Stilkerich on 28.03.2019

Creative Commons license: CC BY (attribution)