3 Ergebnisse für: sulcate

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    http://www.schnecken-und-muscheln.de/galerie/galerie_pyramidellidae.htm

    Pyramidellidae (Pyramidenschnecken): Illustrierte Beschreibung verschiedener Arten dieser Familie sehr kleiner Meeresschnecken mit hochgewundenem Gehäuse und Operculum

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    https://books.google.de/books?id=bNQDsSmx2roC

    When Rolf Dahlgren and I embarked on preparing this book series, Rolf took prime responsibility for monocotyledons, which had interested him for a long time. After finishing his comparative study and family classification of the monocots, he devoted much…

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    https://books.google.de/books?id=8_FxJfTifF4C

    The study of organismic diversity has witnessed an unprecedented upswing in the last two de­ cades. The empirical basis of botanical systematics has been broadened far beyond the realm of macromorphological traits on which systematists have based their…



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