Loc. 4.3, Lodenice-Bubovice roadcut, (beds containing Coolinia pecten): Homerian, Czech Republic

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
Paolites obvius
Gastropoda
Gastropoda indet. Cuvier 1795
Gastropoda - Bellerophontida - Bellerophontidae
Bellerophon (Bellerophon) scaber (Perner 1903)
Bubovicus tardus (Perner 1903)
recombined as Bubovicus tarda
Gastropoda - Bellerophontida - Pterothecidae
Cyclotheca bohemica (Barrande 1867)
Gastropoda - Bellerophontida - Bucaniidae
Tremanotus tuboides (Perner 1903)
Tremanotus civis (Perner 1903)
Gastropoda - Bellerophontida - Tropidodiscidae
Temnodiscus eximius (Perner 1903)
Temnodiscus cristatus (Perner 1903)
recombined as Pharetrolites cristatus
Bivalvia - Modiomorphida - Modiomorphidae
Butovicella migrans (Barrande 1881)
Bivalvia - Cyrtodontida - Cardiolidae
Isiola lyra
Polyplacophora - Mattheviidae
Chelodes bohemicus
Hyolithida - Ceratothecidae
Ceratotheca adunca
unclassified
Brachiopoda indet. Cuvier 1805
Strophomenata - Strophomenida - Furcitellidae
Pentlandina hirundo
Strophomenata - Strophomenida - Strophonellidae
Strophoprion euglypha (Dalman 1828)
Strophonella haueri (Barrande 1848)
recombined as Strophonella (Quasistrophonella) haueri
Strophomenata - Strophomenida - Rafinesquinidae
Leptaena amelia (Havlicek 1967)
[entered as Leptaena amalia]
Strophomenata - Strophomenida - Amphistrophiidae
Strophonellites patricius
synonym of Amphistrophia
Strophomenata - Strophomenida - Leptostrophiidae
Protomegastrophia inflata
Strophomenata - Orthotetida - Chilidiopsidae
Coolinia pecten (Linnaeus 1758)
Rhynchonellata - Spiriferida - Cyrtiidae
Janius exsul Barrande 1848
Rhynchonellata - Atrypida - Atrypidae
Atrypidae indet. Gill 1871
Chlorophyceae - Receptaculitidae
Ischadites koenigi
see common names

Geography
Country:Czech Republic
Coordinates: 50.0° North, 17.8° East (view map)
Paleocoordinates:52.6° South, 62.0° East
Basis of coordinate:based on political unit
Geographic resolution:outcrop
Time
Period:Silurian Epoch:Wenlock
Stage:Homerian 10 m.y. bin:Silurian 2
Key time interval:Homerian
Age range of interval:430.50000 - 427.40000 m.y. ago
Stratigraphy
Formation:Motol
Stratigraphic resolution:group of beds
Stratigraphy comments: Stage and zone not given. Inference of Homerian stage based on statement that this is stratigraphically above previous level (C.perneri/C.ramosus) and no faulting is mentioned (but faulting is explicitly mentioned elsewhere in description of this section in cases where older strata overlie younger strata).
Lithology and environment
Primary lithology:volcaniclastic,red or brown "shale"
Secondary lithology:volcaniclastic,shelly/skeletal,gray,green,red or brown "limestone"
Includes fossils?Y
Includes fossils?Y
Lithology description: "...exposed sequence continues...as brown tuffitic shales with lenticular layers of pink tuffitic bioclastic limestones, interrupted by a 1 m thick black basalt sill. Sediments contain [brachiopods]. From the same level but above the present roadcut a large lens of grey-greenish tuffitic limestones was quarried during Barrande's time and yielded common [list]."
Environment:marine indet.
Taphonomy
Collection methods and comments
Reason for describing collection:biostratigraphic analysis
Metadata
Database number:14053
Authorizer:M. Foote Enterer:M. Foote
Modifier:M. Foote Research group:marine invertebrate
Created:2002-05-10 06:07:12 Last modified:2006-09-15 15:13:14
Access level:the public Released:2002-05-10 06:07:12
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]