Where: Dearborn County, Indiana (39.2° N, 85.0° W: paleocoordinates 25.7° S, 60.8° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Richmondian Group, Late/Upper Ordovician (458.4 - 443.8 Ma)
• C5 sequences; Liberty-Whitewater-Waynesville formations
• member-level stratigraphic resolution
Environment/lithology: marine
Size class: macrofossils
Collection methods: museum: MUGM
Primary reference: B. C. Klingensmith. 2007. GIS-based biogeography of Cincinnatian (Upper Ordovician) brachiopods with special reference to Hebertella. [A. Stigall/A. Stigall]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 77965: authorized by Alycia Stigall, entered by Alycia Stigall on 24.01.2008
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
| |
"Plaesiomys subquadrata" = Plaesiomys subquadratus
"Plaesiomys subquadrata" = Plaesiomys subquadratus Hall 1847 | |
Hebertella subjugata Hall 1847
Hebertella occidentalis Hall 1847 | |
"Platystrophia foerstei" = Vinlandostrophia foerstei, Platystrophia cummingsi, Platystrophia cypha, Platystrophia laticosta, Platystrophia acutilirata
"Platystrophia foerstei" = Vinlandostrophia foerstei McEwan 1919
Platystrophia acutilirata Conrad 1842 | |
"Lepidocyclus perlamellosum" = Lepidocyclus perlamellosa
"Lepidocyclus perlamellosum" = Lepidocyclus perlamellosa Whitfield 1878 | |
Strophomenata | |
Eochonetes clarksvillensis Foerste 1912 |