Silurian Field Excursions: Prague Basin (Barrandian), Bohemia

Ananaspis Ananaspis fecunda Arethusina assemblage Barrande basalt beds benthic Beroun Berounka biomicritic Biozone bivalves bivalves Cardiola Bleshidium bohemica Bouček boundary brachiopods Braník Butovice Cardiolinka Central Segment cephalopod limestone cephalopods chitinozoans Chlupáč cm thick crinoidal crinoidal limestones Cyrtia dark grey Devonian diffractum div.sp Dualina Dubaria Dvorce Eisenackitina Encrinuraspis beaumonti endostratic breccia fauna fritschi linearis Gorstian Gracianella graptolite grey bioclastic limestone Havlíček Homerian horizon Horný Jan Volcanic Centre Karlštejn Kopanina Formation Kosov Kosov Quarry limestones with cephalopods Lištice Section Litohlavy Formation Llandovery Locality Lochkov Lochkovian Loděnice Ludfordian Ludlow lundgreni micritic limestone migrans Monograptus Motol Formation Nová Ves Ordovician Otarion overlain Ozarkodina Pankrác parultimus Požáry Formation Prague Basin Praha Přibyl Přídolí Prionopeltis archiaci pyroclastics Řeporyje rocks Scyphocrinites sedimentation Septatrypa sequence Sheinwoodian Silurian Southern Segment Storch Svatý Jan Volcanic Tachlovice Fault Telychian testis Biozone trilobites tuffaceous tuffitic shales upper uppermost Urnochitina volcanic activity volcaniclastics Všeradice Wenlock Western Segment Želkovice Želkovice Formation