Jiří Bek

Plant diversity of the mid Silurian (lower Wenlock, Sheinwoodian) terrestrial vegetation preserved in marine sediments from the Barrandian area, the Czech Republic

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Oligocarpia lindsaeoides (Ettingshausen) and its spores from the Westphalian of Central Bohemia (Czech Republic)

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Carboniferous fertile branch Sporangiostroubus feistmantelii (O. FEISTMANTEL) NĚMEJC and its miospores from the Kladno Basin, Bohemian Masiff

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