Where: Bonneville, Madison, Teton County, Idaho (43.7° N, 111.3° W: paleocoordinates 1.0° S, 44.2° W)
When: Lodgepole Limestone Formation, Mississippian (358.9 - 323.2 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 184604: authorized by Andrew Zaffos, entered by Erika Ito on 13.03.2017
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Echinodermata indet. Klein 1754 | |
Strophomenata | |
Productellidae indet. Schuchert 1929 | |
Schuchertella sp. Girty 1904 | |
Rhynchonellata | |
Spirifer sp. Sowerby 1818 | |
Composita sp. Brown 1849 | |
Punctospirifer sp. North 1920 | |
Schizophoria sp. King 1850 | |
Stenolaemata | |
Cystodictya sp. Ulrich 1882 | |
Fenestella sp. Lonsdale 1839 | |
Gastropoda | |
Straparollus subplanus, "Straparollus ophirensis" = Straparollus (Straparollus) ophirensis
Straparollus subplanus Hall 1852 snail
"Straparollus ophirensis" = Straparollus (Straparollus) ophirensis Hall and Whitfield 1877 snail | |
Anthozoa | |
Rugosa indet. horn coral |