Solandangella, a problematic Lower Ordowician mollusc from the Montagne Noire, southern France

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Muscle attachment areas in the Silurian bellerophontacean gastropods, Bellerophon scaber (PERNER) and Bubovicus tardus (BARRANDE in PERNER)

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The Oligocene volcanic flora of Suletice-Berand near Ústí nad Labem, North Bohemia – a review

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The supergene mineralization of uranium occurrence Rýžoviště near Harrachov (Krkonoše Mts., Czech Republic)

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The arachnofauna of Bohemian peatbogs. Spiders (Araneida) of two peatbogs in the Šumava mountains

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Psychoideae (Diptera) of Greece

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