about 1 1/2-2 miles north of Bolar (Ordovician of the United States)
Where: Highland County, Virginia (38.2° N, 79.7° W: paleocoordinates 31.3° S, 70.2° W)
• coordinate based on nearby landmark
When: Powell Formation, Cassinian (482.3 - 470.0 Ma)
Environment/lithology: lithology not reported
Size class: macrofossils
Preservation: original aragonite, replaced with calcite
Primary reference: E. O. Ulrich, A. F. Foerste, A. K. Miller and W. M. Furnish. 1942. Ozarkian and Canadian cephalopods, Part I: Nautilicones. Geological Society of America Special Papers 37:1-157 [B. Kröger/B. Kröger/B. Kröger]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 99221: authorized by Björn Kröger, entered by Björn Kröger on 02.11.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
| Cephalopoda | |
|
Trocholitoceras bevani Ulrich et al. 1942 | |
|
Campbelloceras brevicameratum Ulrich et al. 1942
Eurystomites bolarensis Ulrich et al. 1942 | |
|
Onychoceras subrotundum Ulrich et al. 1944 | |