Where: British Columbia, Canada (54.5° N, 120.7° W: paleocoordinates 25.3° N, 34.0° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Vega-Phroso Siltstone Member (Sulphur Mountain Formation), Smithian (251.3 - 247.2 Ma)
• Exact layer is unknown
• group of beds-level stratigraphic resolution
Environment/lithology: offshore; lithified, black siltstone
Size class: macrofossils
Preservation: adpression
Collection methods: Specimens at University of Alberta
Primary reference: R. J. Mutter and A. G. Neuman. 2008. New eugeneodontid sharks from the Lower Triassic Sulphur Mountain Formation of western Canada. In L. Cavin, A. Longbottom, M. Richter (eds.), Fishes and the Break-up of Pangaea. Geological Society, London, Special Publication 295:9-41 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 122091: authorized by Matthew Clapham, entered by Matthew Clapham on 16.12.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Chondrichthyes | |
Fadenia sp. Nielsen 1932 chimaera |