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Karl N. Magnacca – författare

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2 produkter

  1. Karl N. Magnacca, Patrick M. O'Grady - Revision of the Modified Mouthparts Species Group of Hawaiian Drosophila (Diptera: Drosophilidae), Häftad. Tillgänglighet: Lägg i varukorg

    Revision of the Modified Mouthparts Species Group of Hawaiian Drosophila (Diptera: Drosophilidae)

    The "Ceratostoma," "Freycinetiae," "Semifuscata," and "Setiger" Subgroups, and Unplaced Species

    Av Karl N. Magnacca, Patrick M. O'Grady

    Häftad, 2009

    842 kr

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    The modified mouthparts group is perhaps the largest of the four major Hawaiian Drosophila clades, yet has received relatively little taxonomic attention during the past 40 years. This study reviews unplaced species and the ceratostoma, freycinetiae, semifuscata, and setiger subgroups, with …

  2. Howell V. Daly, Karl N. Magnacca - Insects of Hawaii V. 17; Hawaiian Hylaeus (nesoprosopis) Bees (hymenoptera, Apoidea), Häftad. Tillgänglighet: Lägg i varukorg

    Insects of Hawaii V. 17; Hawaiian Hylaeus (nesoprosopis) Bees (hymenoptera, Apoidea)

    Av Howell V. Daly, Karl N. Magnacca

    Häftad, 2003

    384 kr

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    This volume of Insects of Hawaii is a systematic treatment of the native bees of the Hawaiian Islands. Believed to be descendants of a single female that arrived in the ancient archipelago millions of years ago, the native yellow-faced bees are prime examples of extraordinary evolutionary …