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Petra Sierwald
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The millipede collections of the world
Petra Sierwald · Field Museum of Natural History
100 sayfa · 2004
Millipedes / Catalogs and collections
Morphology and ontogeny of female copulatory organs in American Pisauridae, with special reference to homologous features (Arachnida, Araneae)
Petra Sierwald · Smithsonian Institution Press
24 sayfa · 1989
Copulatory organs / Development / Female Generative organs / Morphology / Pisauridae