Where: Czech Republic (50.0° N, 14.3° E: paleocoordinates 51.0° S, 56.8° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Kopanina Formation, Ludfordian (425.6 - 423.0 Ma)
• Within range of Ananaspis fecunda.
• group of beds-level stratigraphic resolution
Environment/lithology: marine; shelly/skeletal, gray limestone and black lime mudstone
Size class: macrofossils
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 14068: authorized by Michael Foote, entered by Michael Foote on 10.05.2002
Creative Commons license: CC BY (attribution)
Taxonomic list
Rostroconchia | |
Conocardium sp. Bronn 1835 | |
Brachiopoda | |
Brachiopoda indet. Cuvier 1805 | |
Strophomenata | |
"Orhoria provellerosa" = Leptaena provellerosa
"Orhoria provellerosa" = Leptaena provellerosa Havlicek and Storch 1990 | |
Rhynchonellata | |
Dicoelosia biloba Linnaeus 1758 | |
"Dubaria megaera" = Septatrypa, Atrypoidea modesta
"Dubaria megaera" = Septatrypa | |
Trilobita | |
Bohemoharpes (Unguloharpes) ungula Sternberg 1833 trilobite | |
Scharyia micropyga Hawle and Corda 1847 trilobite | |
Decoroproetus (Decoroproetus) reussi Hawle and Corda 1847 trilobite | |
Interproetus venustus, Interproetus intermedius, "Coniproetus (Ryckholtia) ryckholti" = Coniproetus ryckholti
Interproetus venustus Barrande 1846 trilobite
Interproetus intermedius Barrande 1846 trilobite
"Coniproetus (Ryckholtia) ryckholti" = Coniproetus ryckholti Barrande 1846 trilobite | |
Harpidella (Harpidella) novella trilobite | |
Otarion (Otarion) diffractum Zenker 1833 trilobite | |
Leonaspis leonhardi Barrande 1846 trilobite
Ceratocephala rhabdopleura trilobite | |
Ktenoura biduspidata trilobite | |
Ananaspis fecunda Barrande 1852 trilobite | |
Crinoidea | |
Crinoidea indet. Miller 1821 Sea lily |