Blacksmith's Hollow Near Oregonia (Ordovician of the United States)

Where: Warren County, Ohio (39.5° N, 84.1° W: paleocoordinates 25.8° S, 60.2° W)

• coordinate estimated from map

• outcrop-level geographic resolution

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

• Arnheim, Waynesville, and Liberty formations; C4-C5 sequences

• member-level stratigraphic resolution

Environment/lithology: marine

Size class: macrofossils

Reposited in the OSU

• add'l 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 75108: authorized by Alycia Stigall, entered by Alycia Stigall on 24.09.2007

Creative Commons license: CC BY (attribution)

Taxonomic list

Strophomenata
 Strophomenida - Sowerbyellidae
Rhynchonellata
 Orthida - Plaesiomyidae
"Plaesiomys subquadrata" = Plaesiomys subquadratus, Austinella scovellei
"Plaesiomys subquadrata" = Plaesiomys subquadratus Hall 1847
 Orthida - Glyptorthidae
Glyptorthis insculpta Hall 1847
3 individuals
 Orthida - Plectorthidae
 Orthida - Dalmanellidae
"Dalmanella meeki" = Cincinnetina meeki
"Dalmanella meeki" = Cincinnetina meeki Miller 1875
 Atrypida - Anazygidae
 Rhynchonellida - Rhynchotrematidae
"Lepidocyclus perlamellosum" = Lepidocyclus perlamellosa, Hiscobeccus capax
"Lepidocyclus perlamellosum" = Lepidocyclus perlamellosa Whitfield 1878
Hiscobeccus capax Conrad 1842