near Hamilton (Ordovician of the United States)

Where: Butler County, Ohio (39.4° N, 84.6° W: paleocoordinates 26.0° S, 60.1° W)

• coordinate estimated from map

When: McMillan Formation, Maysvillian (452.0 - 449.5 Ma)

• formation-level stratigraphic resolution

Environment/lithology: marine; limestone

Size classes: macrofossils, mesofossils

Primary reference: M. A. Zuykov and D. A. T. Harper. 2007. Platystrophia (Orthida) and new related Ordovician and Early Silurian brachiopod genera. Estonian Journal of Earth Sciences 56:11-34 [S. Holland/S. Holland]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 160528: authorized by Björn Kröger, entered by Björn Kröger on 24.08.2014

Creative Commons license: CC BY (attribution)

Taxonomic list

Rhynchonellata
 Orthida - Platystrophiidae