Download or read book Hymenoptera written by Charles Thomas Bingham and published by . This book was released on 1913 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin written by and published by . This book was released on 1927 with total page 866 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin written by United States National Museum and published by . This book was released on 1928 with total page 974 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin written by National Agricultural Library (U.S.) and published by . This book was released on 1902 with total page 930 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin written by United States. Department of Agriculture. Library and published by . This book was released on 1904 with total page 1080 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biological and Taxonomic Investigations on the Mutillid Wasps written by Clarence Eugene Mickel and published by . This book was released on 1928 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: As an outgrowth of earlier work done on the genital structures of male Mutillid wasps, the author's conviction that the biology of insects is as much a factor in their taxonomy and phylogeny as morphology led him to assemble all the knowledge regarding their biology and to carry on some minor researches that were included in Part 1 of this bulletin. He reviewed 630 references, listed in the bibliography and undertook a study of the genotypes of the family, reporting the results in Part 2. This bulletin provides descriptions of multiple specimens examined.

Download or read book Catalogue of Publications Relating to Entomology in the Library of the United States Department of Agriculture written by National Agricultural Library (U.S.) and published by . This book was released on 1906 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings written by United States National Museum and published by . This book was released on 1922 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalogue of Publications Relating to Entomology in the Library of the U S Department of Agriculture written by United States. Department of Agriculture and published by . This book was released on 1906 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Library Bulletin written by United States. Department of Agriculture. Library and published by . This book was released on 1905 with total page 852 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin of the United States National Museum written by United States National Museum and published by . This book was released on 1927 with total page 1102 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Catalogue of World Ichneumonidae Hymenoptera written by Dicky S. Yu and published by . This book was released on 1997 with total page 808 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Accessions to the Department Library written by United States. Department of Agriculture. Library and published by . This book was released on 1902 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Journal of the Straits Branch of the Royal Asiatic Society written by Malaysian Branch of the Royal Asiatic Society and published by . This book was released on 1901 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt: List of members in some numbers.

Download or read book The Bees of the World written by Charles D. Michener and published by JHU Press. This book was released on 2007-05-31 with total page 2492 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this extensive update of his definitive reference, Charles D. Michener reveals a diverse fauna that numbers more than 17,000 species and ranges from the common honeybee to rare bees that feed on the pollen of a single type of plant. With many new facts, reclassifications, and revisions, the second edition of The Bees of the World provides the most comprehensive treatment of the 1,200 genera and subgenera of the Apiformes. Included are hundreds of updated citations to work published since the appearance of the first edition and a new set of plates of fossil bees. The book begins with extensive introductory sections that include bee evolution, classification of the various bee families, the coevolution of bees and flowering plants, nesting behavior, differences between solitary and social bees, and the anatomy of these amazing insects. Drawing on modern studies and evidence from the fossil record, Michener reveals what the ancestral bee—the protobee—might have looked like. He also cites the major literature on bee biology and describes the need for further research on the systematics and natural history of bees, including their importance as pollinators of crops and natural vegetation. The greater part of the work consists of an unprecedented treatment of bee systematics, with keys for identification to the subgenus level. For each genus and subgenus, Michener includes a brief natural history describing geographical range, number of species, and noteworthy information pertaining to nesting or floral biology. The book is beautifully illustrated with more than 500 drawings and photographs that depict behavior, detailed morphology, and ecology. Accented with color plates of select bees, The Bees of the World will continue to be the world's best reference on these diverse insects.

Download or read book Bibliographical Contributions written by United States. Department of Agriculture. Library and published by . This book was released on 1905 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Two Hundred Years of Mutillidae Research Hymenoptera written by Clarence Eugene Mickel and published by . This book was released on 1970 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: