Clifton and Eurming (Ordovician of the United States)

Where: Hamilton County, Ohio (39.2° N, 84.5° W: paleocoordinates 26.2° S, 60.2° W)

• coordinate estimated from map

• outcrop-level geographic resolution

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

• Maysvillian-Richmondian; C2-C4 sequences; Fairview, McMillan, and Arnheim formations; Fairmount, Bellevue, Corryville, and Mt. Auburn zones

• 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 77892: authorized by Alycia Stigall, entered by Alycia Stigall on 22.01.2008

Creative Commons license: CC BY (attribution)

Taxonomic list

Rhynchonellata
 Orthida - Platystrophiidae
 Orthida - Plectorthidae
 Atrypida - Anazygidae
 Rhynchonellida - Rhynchotrematidae
"Rhynchotrema denatum" = Rhynchotrema dentatum
"Rhynchotrema denatum" = Rhynchotrema dentatum Hall 1847
Strophomenata
 Strophomenida - Strophomenidae