Studies in Tropical Wasps--their Hosts and Associates (with Descriptions of New Species) PDF Download

Author: Francis Xavier Williams
Publisher:
ISBN:
Category : Larra
Languages : en
Pages : 204

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Author: Francis Xavier Williams
Publisher:
ISBN:
Category : Insects
Languages : en
Pages : 179

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Author: Hawaiian Sugar Planters' Association. Experiment Station
Publisher:
ISBN:
Category : Sugar growing
Languages : en
Pages : 646

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Author: Tom Piek
Publisher: Elsevier
ISBN: 1483263703
Category : Medical
Languages : en
Pages : 583

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Venoms of the Hymenoptera: Biochemical, Pharmacological, and Behavioral Aspects contains papers that deals with the study of the venoms and toxins produced by insects belonging to the order of the Hymenoptera. The book provides a considerable amount of information in the study of the venoms of the Hymenoptera. There are chapters that focus on the history of the research made on the order of the Hymenoptera; the stinging apparatus; venom collection; physiological effects of venoms produced by particular insects belonging to the order; and the pharmacological uses of the venoms and toxins. Entomologists, physiologists, pharmacologists, biochemists, and researchers developing drugs and pesticides will find this text extremely useful.

Author: Stefano Turillazzi
Publisher: Springer Science & Business Media
ISBN: 3642326803
Category : Science
Languages : en
Pages : 285

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This book represents the culmination of the author’s lifetime work on a single fascinating group of insects, the hover wasps, Stenogastrinae. The author explores the biology of these little-known wasps at the threshold of sociality, presenting an ambitious survey of ideas about their evolution and an assessment of the current standing of controversial concepts. Following taxonomic and morphological descriptions, the behaviour, colonial dynamics, social communication and especially the remarkably diverse nests of wasps are discussed. Compared to the better-known species of paper wasps, hornets and yellow jackets, the hover wasps show various peculiarities, such as characteristics of immature brood rearing, nest defence and mating systems. The nest architecture probably presents the most variable solutions in social wasps and is characterized by an astonishing level of camouflage, making these insects an interesting example of special adaptation to forest environments.

Author: Donald L. J. Quicke
Publisher: John Wiley & Sons
ISBN: 1118907051
Category : Science
Languages : en
Pages : 756

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The Ichneumonoidea is a vast and important superfamily of parasitic wasps, with some 60,000 described species and estimated numbers far higher, especially for small-bodied tropical taxa. The superfamily comprises two cosmopolitan families - Braconidae and Ichneumonidae - that have largely attracted separate groups of researchers, and this, to a considerable extent, has meant that understanding of their adaptive features has often been considered in isolation. This book considers both families, highlighting similarities and differences in their adaptations. The classification of the whole of the Ichneumonoidea, along with most other insect orders, has been plagued by typology whereby undue importance has been attributed to particular characters in defining groups. Typology is a common disease of traditional taxonomy such that, until recently, quite a lot of taxa have been associated with the wrong higher clades. The sheer size of the group, and until the last 30 or so years, lack of accessible identification materials, has been a further impediment to research on all but a handful of ‘lab rat’ species usually cultured initially because of their potential in biological control. New evidence, largely in the form of molecular data, have shown that many morphological, behavioural, physiological and anatomical characters associated with basic life history features, specifically whether wasps are ecto- or endoparasitic, or idiobiont or koinobiont, can be grossly misleading in terms of the phylogeny they suggest. This book shows how, with better supported phylogenetic hypotheses entomologists can understand far more about the ways natural selection is acting upon them. This new book also focuses on this superfamily with which the author has great familiarity and provides a detailed coverage of each subfamily, emphasising anatomy, taxonomy and systematics, biology, as well as pointing out the importance and research potential of each group. Fossil taxa are included and it also has sections on biogeography, global species richness, culturing and rearing and preparing specimens for taxonomic study. The book highlights areas where research might be particularly rewarding and suggests systems/groups that need investigation. The author provides a large compendium of references to original research on each group. This book is an essential workmate for all postgraduates and researchers working on ichneumonoid or other parasitic wasps worldwide. It will stand as a reference book for a good number of years, and while rapid advances in various fields such as genomics and host physiological interactions will lead to new information, as an overall synthesis of the current state it will stay relevant for a long time.

Author: Kenneth G. Ross
Publisher: Cornell University Press
ISBN: 1501718673
Category : Science
Languages : en
Pages : 699

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In this edited collection, 17 internationally known authorities bring together the results of recent research on the natural history, ecology, behavior, morphology, and genetics of wasps as they pertain to the evolution of social behavior. The first part of the book opens with a review of the classification of the family Vespidae along with a revision of the subfamily Polistinae. Seven subsequent chapters deal with the natural history and social biology of each of the major taxa of social and presocial vespids. The second part of the book offers chapters on reproductive competition; worker polyethism; evolution of nest architecture, of queen number and queen control, and of exocrine glands; population genetics; the nutritional bsis of social evolution; and the nest as the locus of social life. The final chapter is a comparative discussion of social behavior in the Sphecidae, the only family of wasps besides the Vespidae in which well-developed social behavior is known. Providing a wealth of information about the biology of wasps, this comprehensive, up-to-date volume will be an essential reference for entomologists, evolutionary biologists, behavioral ecologists, ethologists, and zoologists. Contributors: James M. Carpenter. David P. Cowan. Holly A Downing. Raghavendra Gadagkar. Albert Greene. James H. Hunt. Robert L. Jeanne. Makoto Matsuura. Robert W. Matthews. Hudson K. Reeve. PeterFrank Roseler. Kenneth G. Ross. J. Philip Spradbery. Christopher K. Starr. Stefano Turillazzi. John W. Wenzel. Mary Jane West-Eberhard.

Author:
Publisher:
ISBN:
Category : Agricultural extension work
Languages : en
Pages : 1040

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Author: United States. Office of Experiment Stations
Publisher:
ISBN:
Category : Agricultural experiment stations
Languages : en
Pages : 1068

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Author: John D. Sherman (jr.)
Publisher:
ISBN:
Category : Catalogs, Booksellers'.
Languages : en
Pages : 886

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