Where: Kentucky (37.9° N, 84.3° W: paleocoordinates 27.6° S, 63.0° W)

• coordinate based on unpublished field data

• small collection-level geographic resolution

When: Lexington Limestone Formation, Mohawkian (457.5 - 452.5 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: open shallow subtidal; packstone and grainstone

Size class: macrofossils

Collection methods: surface (float),

Primary reference: K. M. Layou. 2009. Ecological restructuring after extinction: the Late Ordovician (Mohawkian) of the eastern United States. Palaios 24:118-128 [K. Layou/K. Layou] more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 86062: authorized by Karen Layou, entered by Karen Layou on 25.01.2009