Where: Erie/Genesee County, New York (42.9° N, 78.4° W: paleocoordinates 36.6° S, 25.9° W)

• coordinate based on political unit

• local area-level geographic resolution

When: Ledyard Member (Ludlowville Formation), Givetian (387.7 - 382.7 Ma)

• member-level stratigraphic resolution

Environment/lithology: deep subtidal ramp; concretionary, pyritic carbonate

Collection methods: mechanical,

Primary reference: D. W. Fisher. 1951. Marcasite fauna in the Ludlowville Formation of western New York. Journal of Paleontology 25(3):365-371 [A. Miller/K. Layou]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 10459: authorized by Arnold Miller, entered by Karen Layou on 18.04.2001

Creative Commons license: CC BY (attribution)