Revision of the European species of Belyta Jureine (Hymenoptera, Diapriidae)

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Weichtiere (Mollusca) der Reservation Boubín und der Umgebung von Zátoň, Šumava (Böhmerwald)

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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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Camouflage and mimicry in fossils. 1: General part

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Contribution to the knowlege of the Old World Oedemeridae (Coeloptera)

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Secondary shell deposits and presumed mode of life in Sinuites (Mollusca, Gastropoda)

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