All

What are you looking for?

All
Projects
Results
Organizations

Quick search

  • Projects supported by TA ČR
  • Excellent projects
  • Projects with the highest public support
  • Current projects

Smart search

  • That is how I find a specific +word
  • That is how I leave the -word out of the results
  • “That is how I can find the whole phrase”

New Silurian nautiloids Phragmoceras Broderip, 1839 and Tubiferoceras Hedström, 1917 from the Prague Basin (Bohemia)

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00025798%3A_____%2F07%3A00000026" target="_blank" >RIV/00025798:_____/07:00000026 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    New Silurian nautiloids Phragmoceras Broderip, 1839 and Tubiferoceras Hedström, 1917 from the Prague Basin (Bohemia)

  • Original language description

    The morphologically distinct nautiloid genera Phragmoceras and Tubiferoceras with an endogastric brevicone shell and a contracted aperture are characteristic components of the Silurian tropical faunas of Baltica and Laurentia. Seven previously known species of Phragmoceras from the Prague Basin are mainly from cephalopod limestones of the Ludlow age. Amongst these, two species are recorded from beyond the Prague Basin. P. imbricatum is recognised in Avalonia and Baltica and its geographic distribution suggests a palaeobiogeographical connection across the Rheic Ocean during the earlier Ludlow time. This paper deals with several phragmocerids from the Prague Basin which have not been recorded before. These species are closely related or conspecific to those described from Baltica, Ireland or Wales and indicate an open seaway between the Prague Basin and Baltica, Laurentia and Avalonia, respectively, since the latest Llandovery.

  • Czech name

    Noví silurští nautiloidi Phragmoceras Broderip, 1839 a Tubiferoceras Hedström, 1917 z pražské pánve (Čechy)

  • Czech description

    Silurští nautiloidi Phragmoceras a Tubiferoceras s endogastrickou brevikonní schránkou a zůženým ústím jsou charakteristickým prvkem tropických faun Baltiky a Laurencie. 7 z pražské pánve dříve známých druhů se vyskytuje v hlavonožcových vápencích ludlowu. Mezi nimi jen dva druhy byly rozpoznány mimo pražskou pánev. P. imbricatum byl popsán z Avalonie a Baltiky, jeho geografické rozšíření tedy naznačuje výměnu faun napříč rheickým oceánem během časného Ludlowu. V této práci je poprvé popsáno 7 dalších druhů fragmoceridů z pražské pánve, které jsou fylogeneticky příbuzné s druhy dříve popsanými z Baltiky, Irska a Walesu a indikují tedy otevřenou mořskou cestu mezi pražskou pánví a paleokontinenty Baltica, Laurencia a Avalonia počínaje nejvyšším Llandoverem.

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    DB - Geology and mineralogy

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/GA205%2F06%2F1367" target="_blank" >GA205/06/1367: Environment and palaeo-communities in the Ludlow (Silurian) of the Prague Basin (Perunica, Bohemia)</a><br>

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2007

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Bulletin of Geosciences

  • ISSN

    1214-1119

  • e-ISSN

  • Volume of the periodical

    82

  • Issue of the periodical within the volume

    2

  • Country of publishing house

    CZ - CZECH REPUBLIC

  • Number of pages

    13

  • Pages from-to

    119-131

  • UT code for WoS article

  • EID of the result in the Scopus database