Where: Jefferson County, Indiana (38.8° N, 85.4° W: paleocoordinates 25.6° S, 59.0° W)
• coordinate based on unpublished field data
• small collection-level geographic resolution
When: Liberty Formation, Richmondian (449.6 - 445.5 Ma)
• C5 sequence
• bed-level stratigraphic resolution
Environment/lithology: deep subtidal ramp; lithified, shelly/skeletal, gray packstone and lithified, gray mudstone
Preservation: mold/impression, original calcite, replaced with calcite
Primary reference: S. M. Holland and M.E. Patzkowsky. 2007. Gradient ecology of a biotic invasion: biofacies of the type Cincinnatian Series (Upper Ordovician), Cincinnati, Ohio region, USA. Palaios 22:408-423 [S. Holland/S. Holland]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 73087: authorized by Steven Holland, entered by Steven Holland on 04.06.2007
Creative Commons license: CC BY (attribution)
Taxonomic list
Anthozoa | |
Grewingkia rusticum horn coral | |
Strophomenata | |
Rafinesquina alternata Conrad 1838
Leptaena richmondensis Foerste 1909 | |
Rhynchonellata | |
Hebertella occidentalis Hall 1847 | |
Platystrophia sp. King 1850 | |
Zygospira modesta Hall 1847 | |
Bryozoa | |
| |
Stenolaemata | |
| |
Parvohallopora ramosa Dorbigny 1850 | |
Bivalvia | |
"Caritodens demissa" = Pterinea demissa
"Caritodens demissa" = Pterinea demissa Conrad 1842 oyster | |
Trilobita | |
Isotelus sp. Dekay 1824 trilobite |