Where: Czechia (50.2° N, 12.5° E)

• Paleocoordinates: 30.4° S, 3.9° E (Wright 2013)

• coordinate based on political unit

• outcrop-level geographic resolution

When: Kopanina Formation, Gorstian (426.7 - 425.0 Ma)

• This part of section begins at C. colonus Zone, but it's not clear how far into the Gorstian it extends.

• group of beds-level stratigraphic resolution

Environment/lithology: marine; concretionary, volcaniclastic, gray, green shale and shelly/skeletal, gray lime mudstone

Primary reference: J. Kříž. 1992. Silurian field excursions: Prague Basin (Barrandian), Bohemia. National Museum of Wales, Geological Series 13:1-111 [M. Foote/M. Foote/P. Wagner]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 14063: authorized by Michael Foote, entered by Michael Foote on 10.05.2002

Creative Commons license: CC0 (CC0)