Where: Northwest Territories and Yukon, Canada (62.6° N, 125.0° W: paleocoordinates 2.5° S, 43.5° W)
• coordinate based on political unit
• basin-level geographic resolution
When: Road River Formation, Lochkovian to Lochkovian (419.2 - 407.6 Ma)
• "Gedinnian to late Siegenian"
Environment/lithology: basinal (); black, argillaceous siltstone and shale
Size class: macrofossils
Primary reference: A. C. Lenz, D. J. Glass, and A. E. H. Pedder. 1972. Lower and Middle Paleozoic Sediments and Paleontology of Royal Creek and Peel River, Yukon, and Powell Creek, NWT: Excursion A-14. 24th International Geological Congress [M. Uhen/J. Ju/J. Ju]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 592: authorized by Jack Sepkoski, entered by Mike Sommers on 24.01.1999
Creative Commons license: CC BY (attribution)
Taxonomic list
Pterobranchia | |
Monograptus sp. graptolite | |
Linograptus sp. graptolite | |
Trilobita | |
? Phacopida indet. Salter 1864 trilobite trilobites, others - originally entered as "? Phacopida indet."
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Warburgella sp. Reed 1931 trilobite | |
Strophomenata | |
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Bivalvia | |
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Tentaculita | |
Nowakia sp. Gurich 1896 | |
unclassified | |
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