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Author : Herbert Ferlando Schwarz
Publisher :
ISBN 13 :
Total Pages : 6 pages
Book Rating : 4.:/5 (447 download)
Download or read book Bees of the Genus Anthidium from Peru written by Herbert Ferlando Schwarz and published by . This book was released on 1943 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bees of the Genus Anthidium from Peru. American Museum Novitates written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Phylogenetic Relationships of a New Genus of Calliopsine Bees from Peru, with a Review of Spinoliella Ashmead (Hymenoptera, Andrenidae). (Bulletin of the American Museum of Natural History, No. 412) written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Víctor H. González
Publisher :
ISBN 13 :
Total Pages : 71 pages
Book Rating : 4.:/5 (982 download)
Download or read book Phylogenetic Relationships of a New Genus of Calliopsine Bees from Peru, with a Review of Spinoliella Ashmead (Hymenoptera, Andrenidae) written by Víctor H. González and published by . This book was released on 2017 with total page 71 pages. Available in PDF, EPUB and Kindle. Book excerpt: We establish a new genus for an unusual species of Peruvian calliopsine bees (Panurginae: Calliopsini) that was initially reported in the literature as an undescribed species of Spinoliella Ashmead that purportedly expanded the range of the latter genus beyond Argentina and Chile. Although the new genus superficially resembles Spinoliella, it is easily distinguished by a unique combination of characters in both sexes but particularly in the male hidden metasomal sterna and genitalia. A cladistic analysis of 82 adult external morphological characters including all species of Spinoliella, as well as species of the remaining genera of Calliopsini, suggests that this group is sister to a clade consisting of Spinoliella and Callonychium Brèthes. We describe and illustrate Xeranthrena imponticula Gonzalez and Engel, new genus and species, from males and females collected in xeric areas along the Pacific slopes of the Peruvian Andes. In addition, the phylogenetic study suggests two well-defined clades within Spinoliella and corresponding to the previously recognized subgenera, although we do not advocate for their reinstatement. We briefly discuss new putative synapomorphies for Spinoliella and, building upon prior revisionary work, we describe and figure five new species: Spinoliella aidae Gonzalez, Smith-Pardo, and Engel, new species; S. confusa Gonzalez and Engel, new species; S. propinqua Gonzalez and Engel, new species; S. packeri Gonzalez and Engel, new species; and S. polita Gonzalez and Engel, new species. In addition, we synonymize S. karhadra Rodríguez, Toro, and Ruz under S. rufiventris Toro and Ruz (new synonymy). We provide new geographical and floral records, an identification keys to all 17 recognized species of Spinoliella, and updated key to the genera of Calliopsini.
Author : Charles D. Michener
Publisher : JHU Press
ISBN 13 : 0801892201
Total Pages : 2492 pages
Book Rating : 4.8/5 (18 download)
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.
Author :
Publisher :
ISBN 13 :
Total Pages : 714 pages
Book Rating : 4.3/5 (91 download)
Download or read book The National Union Catalog, Pre-1956 Imprints written by and published by . This book was released on 1977 with total page 714 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 1076 pages
Book Rating : 4.0/5 ( download)
Download or read book Revista de entomologia written by and published by . This book was released on 1945 with total page 1076 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
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ISBN 13 :
Total Pages : 358 pages
Book Rating : 4.:/5 ( download)
Download or read book The Zoological Record written by and published by . This book was released on 1916 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 950 pages
Book Rating : 4.3/5 (91 download)
Download or read book International Catalogue of Scientific Literature written by and published by . This book was released on 1916 with total page 950 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 362 pages
Book Rating : 4.3/5 (91 download)
Download or read book Record of Zoological Literature written by and published by . This book was released on 1916 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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ISBN 13 :
Total Pages : 724 pages
Book Rating : 4.3/5 (91 download)
Download or read book Natural History written by and published by . This book was released on 1927 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
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ISBN 13 :
Total Pages : 634 pages
Book Rating : 4.3/5 (243 download)
Download or read book Bulletin written by and published by . This book was released on 1946 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
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ISBN 13 :
Total Pages : 882 pages
Book Rating : 4.F/5 ( download)
Download or read book The Zoological Record written by and published by . This book was released on 1945 with total page 882 pages. Available in PDF, EPUB and Kindle. Book excerpt: Indexes the world's zoological and animal science literature, covering all research from biochemistry to veterinary medicine. The database provides a collection of references from over 4,500 international serial publications, plus books, meetings, reviews and other no- serial literature from over 100 countries. It is the oldest continuing database of animal biology, indexing literature published from 1864 to the present. Zoological Record has long been recognized as the "unofficial register" for taxonomy and systematics, but other topics in animal biology are also covered.
Author : Jane Clapp
Publisher :
ISBN 13 :
Total Pages : 626 pages
Book Rating : 4.3/5 (91 download)
Download or read book Museum Publications: Publications in biological and earth sciences written by Jane Clapp and published by . This book was released on 1962 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Charles Duncan Michener
Publisher : Smithsonian Books (DC)
ISBN 13 :
Total Pages : 232 pages
Book Rating : 4.4/5 (91 download)
Download or read book The Bee Genera of North and Central America (Hymenoptera:Apoidea) written by Charles Duncan Michener and published by Smithsonian Books (DC). This book was released on 1994 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The first identification key to cover all bees in the whole of the New World north of the equator. Parallel columns of English and Spanish text, and 500 drawing and photographs detail the distinguishing features of 169 genera and provide additional information such as range, number of species and subgenera, and references to any revisionist studies. Includes a guide to using the key. Field tested. Annotation c. by Book News, Inc., Portland, Or." -- PUBLISHER.
Author : United States National Museum
Publisher :
ISBN 13 :
Total Pages : 566 pages
Book Rating : 4.3/5 ( download)
Download or read book Proceedings written by United States National Museum and published by . This book was released on 1927 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : American Museum of Natural History
Publisher :
ISBN 13 :
Total Pages : 456 pages
Book Rating : 4.:/5 (318 download)
Download or read book The ... Annual Report of the American Museum of Natural History written by American Museum of Natural History and published by . This book was released on 1942 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt:
