Podrobnosti záznamu

    Taxonomy and stratigraphic importance of the Carboniferous miospore genus Vestispora
    Bek, Jiří
    Dimitrova, T.
Typ dokumentu
    článek v odborném periodiku
Zdrojový dokument - seriál
    Review of Palaeobotany and Palynology
    Roč. 202, March
    s. 15-28
    Projekt: IAA301110701, GA AV ČR3cav_un_auth*0228950
    Rozsah: 14 s. : E
Předmětová kategorie
    dispersed in situ spores
Klíčové slovo
Abstrakt (anglicky)
   The paper provides a reviewand division of the Carboniferous miospore genus Vestispora. Twenty-nine dispersed species and all in situ records of Vestispora are reviewed, and one new combination and six synonymies are proposed. It is possible to recognise eight groups based on morphological criteria, mainly varieties of perisporial sculpture. Geographic distribution and stratigraphic ranges are given for all 21 valid species. The earliest examples of Vestispora are from the Viséan (Brigantian-V. lucida) and the last occurrences are from the Stephanian B (late Kasimovian-V. fenestrata and V. cancellata). Most Vestispora species are stratigraphically important miospores, but generally only locally within a given basin or coalfield. Almost all species were produced by sphenophyllalean cones, whereas one in situ record of V. laevigata was described from a noeggerathialean plant of the genus Discinites.
    AV ČR Brno, Geologický ústav
Kód přispěvatele
    AV ČR, GLÚ
Zdrojový formát
Datum importu
    23. 10. 2014