Camden (Ordovician of the United States)

Where: Preble County, Ohio (39.6° N, 84.6° W: paleocoordinates 25.8° S, 60.0° W)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Richmondian Group, Late/Upper Ordovician (458.4 - 443.8 Ma)

• Liberty, Whitewater and Waynesville formations; C5 sequence

• member-level stratigraphic resolution

Environment/lithology: marine

Size class: macrofossils

Collection methods: museum: CiNHM

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 78827: authorized by Alycia Stigall, entered by Alycia Stigall on 18.02.2008

Creative Commons license: CC BY (attribution)

Taxonomic list

Rhynchonellata
 Atrypida - Anazygidae
Zygospira modesta Hall 1847
2 individuals
 Orthida - Plaesiomyidae
"Plaesiomys subquadrata" = Plaesiomys subquadratus, Retrorsirostra carleyi
"Plaesiomys subquadrata" = Plaesiomys subquadratus Hall 1847
 Orthida - Plectorthidae
 Orthida - Platystrophiidae
Platystrophia acutilirata Conrad 1842
2 individuals
Platystrophia cypha James 1874
"Platystrophia annieana" = Vinlandostrophia annieana Foerste 1910
 Rhynchonellida - Rhynchotrematidae
"Rhynchotrema denatum" = Rhynchotrema dentatum
"Rhynchotrema denatum" = Rhynchotrema dentatum Hall 1847
Strophomenata
 Strophomenida - Strophomenidae
 Strophomenida - Rafinesquinidae