Where: Bonneville, Madison, Teton County, Idaho (43.7° N, 111.3° W)
• Paleocoordinates: 11.4° S, 53.3° W (Wright 2013)
When: Lodgepole Limestone Formation, Mississippian (358.9 - 323.4 Ma)
• Fossil found about 245 feet above base.
Environment/lithology: marine; lithified, fine-grained, gray, blue, silty limestone
Size classes: macrofossils, mesofossils
Primary reference: M. H. Staatz and H. F. Albee. 1966. Geology of the Garns Mountain Quadrangle Bonneville, Madison, and Teton Counties, Idaho. United States Geological Survey Bulletin (1205) [A. Zaffos/E. Ito]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 184605: authorized by Andrew Zaffos, entered by Erika Ito on 13.03.2017
Creative Commons license: CC0 (CC0)
Taxonomic list
Rhynchonellata | |
Punctospirifer sp. North 1920 | |
Rhynchonelloidea indet. d'Orbigny 1847 | |
Spirifer sp. Sowerby 1818 | |
Cleiothyridina sp. Buckman 1906 | |
Stenolaemata | |
Fenestella sp. Lonsdale 1839 | |
unclassified | |
Echinodermata indet. Klein 1754 |