The Biological Characteristics of the Mutillid Subgenus Photopsis Blake and Their Systematic Values (Hymenoptera)

The Biological Characteristics of the Mutillid Subgenus Photopsis Blake and Their Systematic Values (Hymenoptera) PDF Author: William E. Ferguson
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 104

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The Biological Characteristics of the Mutillid Subgenus Photopsis Blake and Their Systematic Values (Hymenoptera)

The Biological Characteristics of the Mutillid Subgenus Photopsis Blake and Their Systematic Values (Hymenoptera) PDF Author: William E. Ferguson
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 104

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Systematics and Bionomics of Anthophora--the Bomboides Group and Species Groups of the New World (Hymenoptera--Apoidea, Anthophoridae)

Systematics and Bionomics of Anthophora--the Bomboides Group and Species Groups of the New World (Hymenoptera--Apoidea, Anthophoridae) PDF Author: Robert W. Brooks
Publisher: Univ of California Press
ISBN: 9780520096585
Category : Science
Languages : en
Pages : 100

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Genesis of the Hymenoptera and the phases of their evolution

Genesis of the Hymenoptera and the phases of their evolution PDF Author: Sergei Ivanovich Malyshev
Publisher: Springer Science & Business Media
ISBN: 1468471619
Category : Science
Languages : en
Pages : 420

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Book Description
The late Professor S. I. Malyshev, who died from a cerebral haemorrhage on 9 May 1967 at the age of 83 in the train while travelling to field work, was one of the foremost European students of the Hymenoptera, in particular of the habits of solitary bees, a subject on which he had published many papers since 1908, mostly in Russian. In 1935 he published an important paper on part of his work, and I helped to edit the publication, which was in English. A few years ago some of my friends in California asked me if I could not persuade him to complete his early paper on solitary bees, offering if necessary to arrange for a translation. When I wrote to Professor Malyshev making this suggestion he no longer had the health to produce a new work, but he sent me a copy of his recent book on the evolution of the Hymenoptera which he thought might be worth trans lating. Sir Boris Uvarov was good enough to translate for me the chapter and section headings, and it seemed to both of us that a lot of new ground was covered in a highly original way. The explanation of the changes in behaviour that must have taken place when the simple, plant-feeding saw flies developed into highly specialized parasites or into industrious, food collecting, social insects such as the ants, bees, and wasps can well be regarded as one of the major challenges to zoologists.

Biology of Desert Invertebrates

Biology of Desert Invertebrates PDF Author: C. S. Crawford
Publisher: Springer Science & Business Media
ISBN: 3642857949
Category : Science
Languages : en
Pages : 329

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What little we know of the biology of desert invertebrates stems largely from inferences based on intensive and repeated observations. Such informa tion is not gained easily, since despite the actual abundance of these animals, relatively few of them are ever seen. In fact, except for species impacting on the well-being of human populations, historically most have been ignored by scholars in the western world. Indeed, it was ancient Egypt, with its reverence for the symbolism of the scarab, that probably provided us with the clearest early record of prominent desert types. A more modest resurgence of the story had to wait until the arrival of the present century. To be sure, some of the more obvious species had by then been elevated by European collectors to the level of drawing-room curios ities, and expeditions had returned large numbers to museums. But by 1900 the task of describing desert species and relationships among them was still in its infancy; and as for careful natural history studies, they too were just coming into their own.

Evolution of the Insects

Evolution of the Insects PDF Author: David Grimaldi
Publisher: Cambridge University Press
ISBN: 9780521821490
Category : Science
Languages : en
Pages : 790

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Insects are the most diverse group of organisms in the 3 billion-year history of life on Earth, and the most ecologically dominant animals on land. This book chronicles for the first time the complete evolutionary history of insects: their living diversity, relationships and 400 million years of fossils. Whereas other volumes have focused on either living species or fossils, this is the first comprehensive synthesis of all aspects of insect evolution. The book is illustrated with 955 photo- and electronmicrographs, drawings, diagrams, and field photos, many in full colour and virtually all of them original. The book will appeal to anyone engaged with insect diversity: professional entomologists and students, insect and fossil collectors, and naturalists.

The Ecology of Desert Communities

The Ecology of Desert Communities PDF Author: Gary A. Polis
Publisher: University of Arizona Press
ISBN: 0816552452
Category : Science
Languages : en
Pages : 470

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"Provides interesting and thought-provoking reading and is highly recommended to anyone interested in desert ecosystems or community ecology. The book . . . should serve as an inspiration to many for future research."—Journal of Biogeography "This book is not just about deserts; it is an update of the contributions that research in desert systems is making to community ecology. . . This book will provide a useful reference for desert ecologists, as well as indicate critical directions where progress needs to be made."—Ecology "This important book fills a significant gap in previous syntheses by presenting a detailed series of reviews of current understanding of community patterns and structure in desert environments. . . . Each chapter is thorough and well written and . . . closes with a discussion of suggested future research. . . . [T]hese ideas will do much to focus interest on the importance of desert systems in understanding community. Thus, this book has interest well beyond desert ecologists alone."—BioScience "Valuable reading and reference for ecology students, teachers and researchers."—Quarterly Review of Biology

Alternative Life-History Styles of Animals

Alternative Life-History Styles of Animals PDF Author: Michael N. Bruton
Publisher: Springer Science & Business Media
ISBN: 9400926057
Category : Science
Languages : en
Pages : 621

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University of California Publications in Entomology

University of California Publications in Entomology PDF Author:
Publisher:
ISBN:
Category : Entomology
Languages : en
Pages : 600

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California Cuckoo Wasps in the Family Chrysididae (Hymenoptera)

California Cuckoo Wasps in the Family Chrysididae (Hymenoptera) PDF Author: Dr. Lynn S. Kimsey
Publisher: Univ of California Press
ISBN: 9780520916135
Category : Science
Languages : en
Pages : 324

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Book Description
California has one of the world's most diverse chrysidid wasp faunas. These are large, brightly metallic-colored parasitoids of sphecoid wasps and bees. This study reviews the species and genera of Chrysididae in California, maps their overall distributions, and gives keys to California genera and species. In addition, three species described by Linsenmaier in 1994 are synonymized.

The Systematics and Ecology of the Anthophora Bomboides Species Group in North America

The Systematics and Ecology of the Anthophora Bomboides Species Group in North America PDF Author: Robert William Brooks
Publisher:
ISBN:
Category :
Languages : en
Pages : 288

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