Loc. 5.4, Muslovka Quarry, sect. 687, beds 17-24: Ludfordian, Czech Republic

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Crinoidea
Crinoidea indet. Miller 1821
Rostroconchia - Conocardiida - Conocardiidae
Conocardium sp. Bronn 1835
unclassified
Brachiopoda indet. Cuvier 1805
Strophomenata - Strophomenida - Rafinesquinidae
Orhoria provellerosa Havlicek and Storch 1990
recombined as Leptaena provellerosa
Rhynchonellata - Orthida - Dicoelosiidae
Dicoelosia biloba (Linnaeus 1758)
Rhynchonellata - Spiriferida - Cyrtiidae
Havlicekia togata
Cyrtia postera
Rhynchonellata - Atrypida - Atrypidae
Atrypa vanicosta
Atrypa evanida
Rhynchonellata - Atrypida - Septatrypidae
Atrypoidea modesta
Dubaria megaera
synonym of Septatrypa
Rhynchonellata - Rhynchonellida - Trigonirhynchiidae
Stenorhynchia daphne
Trilobita - Proetida - Tropidocoryphidae
Decoroproetus (Decoroproetus) reussi (Hawle and Corda 1847)
Šnajdr 1980
Trilobita - Proetida - Scharyiidae
Scharyia micropyga (Hawle and Corda 1847)
Šnajdr 1980
original and current combination Proetus micropygus
Trilobita - Proetida - Proetidae
Interproetus intermedius (Barrande 1846)
Šnajdr 1980
Interproetus venustus (Barrande 1846)
Šnajdr 1980
Coniproetus (Ryckholtia) ryckholti (Barrande 1846)
Šnajdr 1980
recombined as Rijckholtia ryckholti
Trilobita - Proetida - Aulacopleuridae
Harpidella (Harpidella) novella
Trilobita - Proetida - Otarionidae
Otarion (Otarion) diffractum Zenker 1833
Trilobita - Harpetida - Harpetidae
Bohemoharpes (Unguloharpes) ungula (Sternberg 1833)
Trilobita - Corynexochida - Styginidae
Decoroscutellum (Decoroscutellum) haidingeri
Decoroscutellum (Decoroscutellum) binotatum
Trilobita - Phacopida - Phacopidae
Ananaspis fecunda (Barrande 1852)
Trilobita - Phacopida - Cheiruridae
Ktenoura biduspidata
Trilobita - Odontopleurida - Odontopleuridae
Ceratocephala rhabdopleura
Leonaspis leonhardi (Barrande 1846)
see common names

Geography
Country:Czech Republic
Coordinates: 50.0° North, 14.3° East (view map)
Paleocoordinates:51.0° South, 56.8° East
Basis of coordinate:based on nearby landmark
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: Within range of Ananaspis fecunda.
Lithology and environment
Primary lithology:shelly/skeletal,gray "limestone"
Secondary lithology:black lime mudstone
Lithology description: "The following 25 cm comprise black micritic limestone succeeded by five banks of light grey to pinkish grey crinoidal limestones (17-24)..."
Environment:marine indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Reason for describing collection:biostratigraphic analysis
Metadata
Database number:14068
Authorizer:M. Foote Enterer:M. Foote
Modifier:P. Wagner Research group:marine invertebrate
Created:2002-05-10 09:16:15 Last modified:2023-07-26 15:57:48
Access level:the public Released:2002-05-10 09:16:15
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]

Secondary references:

75054 M. Šnajdr. 1980. Bohemian Silurian and Devonian Proetidae (Trilobita). Rozpravy Ústøedního Ústavu Geologického 45:1-324 [P. Wagner/P. Wagner]