Zone E. Eversole Run, 2 miles north of Delaware County south boundary (Devonian of the United States)
Where: Union County, Ohio (40.2° N, 83.2° W: paleocoordinates 40.1° S, 31.0° W)
• coordinate based on political unit
• outcrop-level geographic resolution
When: Polygnathus costatus costatus conodont zone, Marblehead Member (Columbus Limestone Formation), Eifelian (393.3 - 387.7 Ma)
• Zone E
• group of beds-level stratigraphic resolution
Environment/lithology: gray limestone
• Massive gray limestone
Size class: macrofossils
Primary reference: C. R. Stauffer. 1909. The Middle Devonian of Ohio 1-204 [P. Wagner/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 130083: authorized by Pete Wagner, entered by Pete Wagner on 04.07.2012
Creative Commons license: CC BY (attribution)
Taxonomic list
• Gastropods and rostroconchs only; other groups need taxonomic data first.
Show authors, comments, and common names
Gastropoda | |
Bellerophon pelops Hall 1862 snail | |
"Pleurotomaria lucina" = Ptychomphalina lucina
"Pleurotomaria lucina" = Ptychomphalina lucina Hall 1862 snail | |
"Euomphalus decewi" = Pleuronotus decewi
"Euomphalus decewi" = Pleuronotus decewi Billings 1861 snail | |
"Turbo shumardi" = Turbonopsis shumardii
"Turbo shumardi" = Turbonopsis shumardii Hall 1879 snail | |
Rostroconchia | |
"Conocardium cuneus" = Hoareicardia cunea
"Conocardium cuneus" = Hoareicardia cunea Conrad 1840 | |
Trilobita | |
"Phacops cristata" = Viaphacops cristatus
"Phacops cristata" = Viaphacops cristatus Hall 1861 trilobite |