Where: Leinster, Ireland (53.2° N, 6.9° W: paleocoordinates 48.4° S, 20.8° W)

• coordinate based on political unit

• outcrop-level geographic resolution

When: Duncannon Group, Soudleyan to Soudleyan (457.5 - 455.8 Ma)

• Lower Caradoc

Environment/lithology: shoreface; tuffaceous, argillaceous siltstone and sandstone

Primary reference: M. A. Parkes. 1994. The brachiopods of the Duncannon Group (Middle-Upper Ordovician) of southeast Ireland. Bulletin of the Natural History Museum (Geology) 50(2):105-174 [M. Patzkowsky/Z. Krug/Z. Krug] more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 55671: authorized by Mark Patzkowsky, entered by Zack Krug on 02.11.2005