Graptolite assemblages of the Klabava and lower part of the Sarka formations and their spatial distribution (Ordovician, Prague Basin, Czech Republic)

Abstrakt

Distribution patterns of planktic graptolites at Lower/Middle Ordovician of the Prague Basin (Czech Republic) are used for to establish typical assemblages.

Klíčová slova

• Ordovician
• graptolites
• assemblages
• distribution