USGS loc. 3147-CO, Echo Canyon, Funeral Mountains (Cambrian of the United States)
Also known as Hunt and Mabey loc. F-82
Where: Inyo County, California (36.5° N, 116.8° W: paleocoordinates 3.0° S, 90.4° W)
• coordinate estimated from map
When: Nopah Formation, Furongian (497.0 - 485.4 Ma)
• "basal limestone of unit"
Environment/lithology: black, brown, cherty/siliceous limestone
• Limestone, dark-brown to black ; in beds 1 ft thick ; cherty
Size class: macrofossils
Primary reference: C. B. Hunt and D. R. Mabey. 1966. Stratigraphy and structure, Death Valley, California. United States Geological Survey Professional Paper 494-A:A1-A162 [J. Marcot/J. Marcot]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 226281: authorized by Jonathan Marcot, entered by Jonathan Marcot on 29.06.2022
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
| Lingulata | |
""Acrotreta" spinosa" = Physotreta spinosa
""Acrotreta" spinosa" = Physotreta spinosa Walcott 1905 | |
| Trilobita | |
|
? Pterocephalia punctata Palmer 1965 trilobite | |
| Artiopoda | |
|
Pseudagnostus sp. Jaekel 1909 | |