near Genoa (Ordovician of the United States)
Where: Vernon County, Wisconsin (43.5° N, 91.2° W: paleocoordinates 21.1° S, 75.5° W)
• coordinate estimated from map
When: Oneota Dolomite Formation, Tremadocian (485.4 - 477.7 Ma)
Environment/lithology: dolomite
Size classes: macrofossils, mesofossils
Preservation: recrystallized, original aragonite
Primary reference: E. O. Ulrich, A. F. Foerste, and A.K. Miller. 1943. Ozarkian and Canadian cephalopods. Part II, Brevicones. Geological Society of America Special Papers 49:1-240 [P. Wagner/P. Wagner/M. Uhen]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 189368: authorized by Björn Kröger, entered by Björn Kröger on 13.10.2017
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
| Cephalopoda | |
Levisoceras curvatum, Levisoceras raaschi, Levisoceras instabile, Levisoceras ellipticum, Levisoceras obliquatum
Levisoceras curvatum Ulrich et al. 1943
Levisoceras raaschi Ulrich et al. 1943
Levisoceras instabile Ulrich et al. 1943
Levisoceras ellipticum Ulrich et al. 1943
Levisoceras obliquatum Ulrich et al. 1943 | |