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African spiders : an identification manual | ||||||||
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Autor: Dippenaar-Schoeman, Anna S. AnotaceSpiders are of major importance in agroecosystems and are recognized as effective natural control agents. The Afrotropical Region is particularly richly endowed with spiders, including 71 families and some 893 genera and 5423 species. Includes an illustrated key, diagnostic and descriptive characters of each family, keys to the subfamilies, and distributions of the 893 genera are summarized. This book will be of particular interest to professional arachnologists worldwide. The natural history section provides important information on the predatory behaviour and medical importance of African spiders and will be of interest also to naturalists, ecologists, gardeners and physicians. This is the most comprehensive manual to the identification of African spiders to date. Africa is richly endowed with 71 spider families, representing two-thirds of the world fauna. A key to the families was still sorely lacking and has been successfully addressed in this profusely illustrated new book which includes: * illustrated keys to identify all families and subfamilies * diagnostic and descriptive characters for each family with linedrawings of the habitus and diagnostic characters * a complete list of all the genera (892) recorded from this region with distribution records and the number of described species (5417) for each genus * notes on the natural history of each family with overviews of research that has been conducted on African fauna with special reference to predatory behaviour and medical importance * information on the phylogeny and taxonomy of each family with taxonomic references relevant to the Afrotropical fauna including recent revisions. Zdroj anotace: OKCZ - ANOTACE Z WEBU Dostupné zdroje
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