Where: Tazewell County, Virginia (37.0° N, 81.8° W: paleocoordinates 29.5° S, 62.0° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Eggleston Formation, Trentonian (457.3 - 449.6 Ma)
• formation-level stratigraphic resolution
Environment/lithology: gray, calcareous mudstone and argillaceous limestone
Size class: macrofossils
Primary reference: B. N. Cooper and C. E. Prouty. 1943. Stratigraphy of the Lower Middle Ordovician of Tazewell County, Virginia. Bulletin of the Geological Society of America 54:819-886 [S. Holland/T. Hanson/T. Hanson]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 34343: authorized by Steven Holland, entered by Tori Hanson on 27.08.2003
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
"Dalmanella rogata" = Paucicrura rogata
"Dalmanella rogata" = Paucicrura rogata Sardeson 1892 | |
Strophomenata | |
Rafinesquina "alternata" Conrad 1838 | |
"Sowerbyella "sericea"" = Sowerbyella (Sowerbyella) sericea, Sowerbyella curdsvillensis
"Sowerbyella "sericea"" = Sowerbyella (Sowerbyella) sericea Sowerby 1839
Sowerbyella curdsvillensis Foerste 1912 | |
Stenolaemata | |
| |
| |
Ostracoda | |
| |
Isochilina sp. Jones 1858 ostracod | |
|