Loc. 2.3, Vseradice Section, sect. no. 717, topmost level: Ludfordian, Czech Republic

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Trilobita - Phacopida - Phacopidae
Ananaspis fecunda (Barrande 1852)
Cephalopoda
Cephalopoda indet. Cuvier 1797
Gastropoda - Euomphalina - Platyceratidae
Platyceras sp. Conrad 1840
Rhynchonellata - Athyridida - Anoplothecidae
Navispira pusilla
Rhynchonellata - Athyridida - Meristellidae
Kozlenia minikozlensis
Rhynchonellata - Spiriferida - Cyrtiidae
Havlicekia sp.
Cyrtia postera
Rhynchonellata - Spiriferida - Ambocoeliidae
Metaplasia hemicona
Rhynchonellata - Orthida - Dalmanellidae
Parmorthina parma
Resserella sinuata
Isorthis (Arcuala) tomyris
Rhynchonellata - Atrypida - Atrypidae
Atrypa vanicosta
Atrypa sp. Dalman 1828
Rhynchonellata - Atrypida - Lissatrypidae
Lissatrypa postfumida
Rhynchonellata - Atrypida - Atrypinidae
Atrypina inops
Rhynchonellata - Rhynchonellida - Eatoniidae
Clarkeia satanas
Rhynchonellata - Pentamerida - Parastrophinidae
Anastrophia sp. Hall 1867
Strophomenata - Strophomenida - Amphistrophiidae
Gladiostrophia gladiola
Strophomenata - Strophomenida - Rafinesquinidae
Orhoria provellerosa Havlicek and Storch 1990
recombined as Leptaena provellerosa
Strophomenata - Strophomenida - Strophonellidae
Quasistrophonella cariosa
original and current combination Strophonella (Quasistrophonella)
Inarticulata - Inarticulata
Inarticulata indet. Huxley 1869
invalid subgroup of Brachiopoda
Pterobranchia - Graptoloidea - Monograptidae
Monograptus aff. butovicensis
see common names

Geography
Country:Czech Republic
Coordinates: 50.1° North, 14.5° East (view map)
Paleocoordinates:50.8° South, 56.8° East
Basis of coordinate:based on political unit
Geographic resolution:outcrop
Time
Period:Silurian Epoch:Ludlow
Stage:Ludfordian 10 m.y. bin:Silurian 2
*International age/stage:Late/Upper Ludfordian
Key time interval:Ludfordian
Age range of interval:425.60000 - 423.00000 m.y. ago
* legacy (obsolete) database fields
Stratigraphy
Formation:Kopanina
Stratigraphic resolution:group of beds
Stratigraphy comments: Kopanina Formation. Correlation of fecundus level with upper Ludfordian based on Havlicek and Storch (1999 in Boucot and Lawson).
Lithology and environment
Primary lithology:pebbly,shelly/skeletal,gray "limestone"
Includes fossils?Y
Lithology description: "The topmost level of the exposed sequnce is formed of reddish bioclastic limestone with pebbles or breccia of micritic limestone...[some fossis in bioclastic limestone, others in pebbles]...In the shale facies it represents the first Silurian level of limestones with a rich benthic fauna."
Environment:marine indet.
Taphonomy
Collection methods and comments
Reason for describing collection:biostratigraphic analysis
Metadata
Database number:14034
Authorizer:M. Foote Enterer:M. Foote
Modifier:M. Foote Research group:marine invertebrate
Created:2002-05-08 19:49:32 Last modified:2006-09-15 15:13:14
Access level:the public Released:2002-05-08 19:49:32
Creative Commons license:CC BY
Reference information

Primary reference:
6185. 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]