Where: Czech Republic (50.0° N, 14.4° E: paleocoordinates 25.7° S, 33.7° E)

• coordinate based on political unit

• local area-level geographic resolution

When: Kacak Shales Formation (Srbsko Beds Group), Givetian (387.7 - 382.7 Ma)

• Nowakia otomari horizon 11

Environment/lithology: marine; gray, calcareous shale

Preservation: adpression

Primary reference: B. Boucek. 1964. The Tentaculites of Bohemia 1-215 [A. Miller/J. Wittmer]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 80754: authorized by Arnold Miller, entered by Jacalyn Wittmer on 06.05.2008

Creative Commons license: CC BY (attribution)