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Huttonia spicata (Sternberg) emend. and the first description of its spores, Radnice Basin (Bolsovian), Carboniferous continental basins of the Czech Republic

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00023272%3A_____%2F04%3A00011492" target="_blank" >RIV/00023272:_____/04:00011492 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Huttonia spicata (Sternberg) emend. and the first description of its spores, Radnice Basin (Bolsovian), Carboniferous continental basins of the Czech Republic

  • Original language description

    Eleven specimens of Huttonia spicata from Vranovice, Chomle, Svinná and Břasy localities of the Radnice Basin were studied. Seven specimens are from Sternberg´s original collection stored in the National Museum, Prague, two are from Weiss collection in the Museum fűr Naturkunde, Berlin, one specimen comes from the collection of the Czech Geological Survey Prague and one specimen comes from Museum fűr Naturkunde, Vienna. The stratigraphical position of the cones is the Whetstone Horizon, Radnice Group ofseams, Radnice Member, Lower Bolsovian. Huttonia was considered to have more than one sporangium on one sporangiophore. In situ micro- and megaspores were isolated from type specimens of the species and are described for the first time. Mature trilete laevigate microspores are of the Calamospora-type, but most microspores (interpreted as relatively immature) have very thin pseudosaccus-like layer envelopes within the inner bodies. Laevigate trilete megaspores are of the Calamospora laev

  • Czech name

    Huttonia spicata (Sternberg) emend. a poprvé popsané spóry in- situ z Radnické pánve (Bolsovian)

  • Czech description

    Bylo studováno 11 kusů druhu Huttonia spicata z lokalit Vranovice, Chomle, Svinná a Břasy. Sedm kusů je z originální kolekce Sternbergovy uložené v Národním muzeu, dva kusy pochází z Weissovy kolekce (Berlin), jeden je ze sbírek ČGS a jeden z Přírodovědného muzea ve Vídni. Stratigrafická pozice, v níž se nacházejí tyto šištice, je brouskový horizont Radnických vrstev (spodní Bolsovian). Pro rod Huttonia je nejdůležitějším taxonomickým znakem jedno jednoduché sporangium na nevětveném sporangioforu. Poprvé byly z tohoto druhu vymacerovány mikro- a megaspory in situ. Zralé triletní laevigátní mikrospory jsou Calamospora - type, ale mnoho mikrospor (interpretovaných jako relativně nezralé) má vnitřní tělo obaleno pseudosakátním obalem. Levigátní triletní megaspory jsou typu Calamospora laevigata.

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

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2004

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Review of Palaeobotany and Palynology

  • ISSN

    0034-6667

  • e-ISSN

  • Volume of the periodical

    128

  • Issue of the periodical within the volume

    september

  • Country of publishing house

    NL - THE KINGDOM OF THE NETHERLANDS

  • Number of pages

    15

  • Pages from-to

    247-261

  • UT code for WoS article

  • EID of the result in the Scopus database