Where: British Columbia, Canada (56.1° N, 122.9° W: paleocoordinates 33.2° N, 52.5° W)
When: Epigondolella spiculata conodont zone, Pardonet Formation, Norian (228.0 - 208.5 Ma)
• middle Norian
•ammonoid zone - Drepanites rutherfordi
•icthyolith zone - Synechodus incrementum
Environment/lithology: marine; lithology not reported
Size class: macrofossils
Collected by M. J. Orchard in 1980
Collection methods: acetic
• Repository: National Type Collection of Invertebrate and Plant Fossils at the Geological Survey of Canada
•601 Booth St, Ottawa, Ontario, K1A0E8
Primary reference: M. J. Johns, C. R. Barnes, and M. J. Orchard. 1997. Taxonomy and biostratigraphy of middle and late Triassic Elasmobranch Ichthyoliths from Northeastern British Columbia. Geological Survey of Canada Bulletin 502:1-238 [M. Clapham/P. Vazquez/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 150063: authorized by Matthew Clapham, entered by Priscilla Vazquez on 31.08.2013
Creative Commons license: CC BY (attribution)
Taxonomic list