Where: Czech Republic (49.5° N, 13.5° E: paleocoordinates 51.7° S, 56.7° E)

• coordinate based on nearby landmark

• local area-level geographic resolution

When: Kopanina Formation, Ludfordian (425.6 - 423.0 Ma)

• topmost Kopanina

• formation-level stratigraphic resolution

Environment/lithology: marine; shelly/skeletal, gray limestone

Collection methods: Similar to PBDB collection 14111 (P. archiaci-Atrypoidea modesta Comm. of Havlicek and Storch 1999), but not identical.

Primary reference: I. Chlupac. 1987. Ecostratigraphy of Silurian trilobite assemblages of the Barrandian area, Czechoslovakia. Newsletters on Stratigraphy 17(3):169-186 [M. Foote/M. Foote/M. Foote]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 14128: authorized by Michael Foote, entered by Michael Foote on 15.05.2002

Creative Commons license: CC BY (attribution)