Also known as Reef 3796
Where: Alberta, Canada (51.1° N, 115.6° W: paleocoordinates 3.2° S, 76.1° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: Mistaya Formation, Sunwaptan (493.5 - 487.5 Ma)
• Illaenurus zone
• bed-level stratigraphic resolution
Environment/lithology: reef, buildup or bioherm; lithified limestone
Size class: macrofossils
Primary reference: S. R. Westrop. 1986. Trilobites of the Upper Cambrian Sunwaptan Stage, southern Canadian Rocky Mountains, Alberta. Palaeontographica Canadiana 3:1-179 [S. Peters/S. Peters/U. Merkel]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 81305: authorized by Wolfgang Kiessling, entered by Uta Merkel on 18.06.2008
Creative Commons license: CC BY (attribution)
Taxonomic list
Artiopoda | |
Micragnostus insolitus Grant 1965 | |
Trilobita | |
Rasettia sp. Lochman 1953 trilobite | |
Illaenurus quadratus Hall 1863 trilobite | |
Kathleenella frontalis trilobite
Keithiella sp. Rasetti 1944 trilobite | |
Corbinia implumis trilobite |