Where: Czech Republic (50.1° N, 14.5° E: paleocoordinates 50.8° S, 56.8° E)
• coordinate based on political unit
• outcrop-level geographic resolution
When: Bohemograptus bohemicus zone, Kopanina Formation, Ludfordian (425.6 - 423.0 Ma)
• Kopanina Formation.
• group of beds-level stratigraphic resolution
Environment/lithology: marine; gray, calcareous shale and 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 14033: authorized by Michael Foote, entered by Michael Foote on 08.05.2002
Creative Commons license: CC BY (attribution)
Taxonomic list
Pterobranchia | |
Bohemograptus bohemicus Barrande 1850 graptolite | |
Cephalopoda | |
Cephalopoda indet. Cuvier 1797 | |
Bivalvia | |
Cardiola docens clam
Cardiola signata Barrande 1881 clam | |
Spanila sp. Barrande 1881 clam | |
Ostracoda | |
"Entomis migrans" = Entomozoe, Bolbozoe bohemica
"Entomis migrans" = Entomozoe ostracod
Bolbozoe bohemica ostracod | |
Malacostraca | |
Ceratiocaris sp. M'Coy 1849 |