Martina Nohejlová

Unique discovery of the crinoid Gemmacrinus perplexus PROKOP et PETR, 1989 in the Lower Devonian, Koněprusy Limestone (Barrandian area, Czech Republic)

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Baficrinus gen. nov. (Crinoidea, Inadunata) from the Bohemian Early Devonian (the Czech Republic)

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