Where: British Columbia, Canada (50.1° N, 126.8° W: paleocoordinates 4.3° S, 67.8° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Bonanza Group, Norian (228.0 - 208.5 Ma)
• Lower sedimentary part contains Monotis, so is Norian in age.
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified siliciclastic sediments
Size class: macrofossils
Collected by Gunning; reposited in the GSC
Primary reference: F. H. McLearn. 1942. The neo-Triassic Cassianella fauna of Tyaughton Creek valley, B.C. The Canadian Field-Naturalist 56:99-103 [M. Clapham/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 135952: authorized by Matthew Clapham, entered by Matthew Clapham on 12.11.2012
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
Myophoria zeballos n. sp.
Myophoria zeballos n. sp. McLearn 1942 clam |