Also known as =Belanski’s Station 19
Where: Floyd County, Iowa (42.0° N, 93.0° W: paleocoordinates 30.1° S, 38.3° W)
• outcrop-level geographic resolution
When: Cerro Gordo Member (Lime Creek Formation), Frasnian (382.7 - 372.2 Ma)
• U. Frasnian
• bed-level stratigraphic resolution
Environment/lithology: lithified, calcareous shale
Size class: macrofossils
Primary reference: C. L. Fenton and M. A. Fenton. 1924. The stratigraphy and fauna of the Hackberry stage of the Upper Devonian. Contributions from the Museum of Geology, the University of Michigan 1(1):1-260 [P. Wagner/P. Wagner]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 56253: authorized by Pete Wagner, entered by Pete Wagner on 16.11.2005
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
Turbonopsis hackberryensis, "Floyda gigantea" = Floyda concentrica
Turbonopsis hackberryensis Webster 1906 snail
"Floyda gigantea" = Floyda concentrica Webster 1905 snail | |
"Diaphorostoma irrasum" = Platyostoma irrasum
"Diaphorostoma irrasum" = Platyostoma irrasum Fenton and Fenton 1924 snail |