Also known as SF 540
Where: Juab County, Utah (39.9° N, 113.4° W: paleocoordinates 7.7° S, 80.0° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: M brachiopod zone, Kanosh Shale Formation, Dapingian (470.0 - 467.3 Ma)
• Whiterockian; Kanoshian
• group of beds-level stratigraphic resolution
Environment/lithology: basinal (); lithified shale
Size class: macrofossils
Preservation: replaced with silica
Collected by L.F. Hintze
Collection methods: surface (float),
Primary reference: L.F. Hintze. 1951. Lower Ordovician detailed stratigraphic sections for western Utah. Utah Geological and Mineralogical Survey Bulletin 39:99 p. [A. Miller/A. Miller]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 104209: authorized by Seth Finnegan, entered by Seth Finnegan on 07.02.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Ostracoda | |
Macronotella sp. Ulrich 1894 ostracod | |
Trilobita | |
Pliomerops sp. Raymond 1905 trilobite | |
Rhynchonellata | |
"Orthis michaelis" = Shoshonorthis michaelis
"Orthis michaelis" = Shoshonorthis michaelis Clark 1935 |