Hymenoptera: Formicoidea, Vespoidea and Sphecoidea
Author : Taylor
Publisher : BRILL
Page : 387 pages
File Size : 17,1 MB
Release : 1985-06
Category : Science
ISBN : 900462662X
Author : Taylor
Publisher : BRILL
Page : 387 pages
File Size : 17,1 MB
Release : 1985-06
Category : Science
ISBN : 900462662X
Author : Robert W. Taylor
Publisher :
Page : 396 pages
File Size : 13,62 MB
Release : 1985
Category : Ants
ISBN :
Author : Canada. Agriculture Canada. Research Branch
Publisher : Canadian Government Publishing
Page : 688 pages
File Size : 36,1 MB
Release : 1993
Category : Science
ISBN :
This publication is the result of a course on identification of Hymenoptera given three times since 1985 at the Centre for Land and Biological Resources Research. The considerable interest in these courses indicated the need for a comprehensive identification guide to all extant families of Hymenoptera. The main emphasis is on family identification using the keys, which are complemented by family sketches. The sketches include a taxonomic diagnosis to supplement the keys, a summary of the biology, the size and distribution, and important literature references.
Author : Steven O. Shattuck
Publisher : CSIRO PUBLISHING
Page : 276 pages
File Size : 41,33 MB
Release : 2000-10
Category : Nature
ISBN : 9780643066595
Annotation. The only complete listing of the entire Australian ant genera.
Author : Charles E. Griswold
Publisher : Univ of California Press
Page : 268 pages
File Size : 12,98 MB
Release : 1987
Category : Nature
ISBN : 9780520096967
Author : H. Eric L. Maw
Publisher : NRC Research Press
Page : 234 pages
File Size : 38,33 MB
Release : 2000
Category : Science
ISBN : 9780660181653
Toutes les espèces d'hémiptères (y compris les homoptères) signalées au Canada et en Alaska sont recensées dans cette publication. L'information comprend aussi des données de répartition par territoire politique.
Author : Henry Hermani
Publisher : Elsevier
Page : 506 pages
File Size : 43,69 MB
Release : 2012-12-02
Category : Science
ISBN : 0323147828
Social Insects, Volume II is essentially a continuation and review of topics covered in Volume I. The main focus of this volume is on the systematic of eusocial hymenoptera and the closely associated realms of presocial insects and social non-insectan arthropods. Consisting of five major chapters, this volume starts with the chapter on the enemies and defense mechanisms of termites. Several mechanisms are discussed in this chapter, such as defense by the nest, workers, and soldiers. Chapter 3 focuses on presocial insects and a comparison of parental care without nests and based on nests. Chapter 4 discusses the sociality of Arachnida and emphasizes the patterns and evolution of sociality in Arachnida, particularly spiders. Two chapters discuss the social hymenoptera, including its defensive mechanisms and its systematics. This volume will be of great help to students and professionals in the field of entomology, biology, and zoology.
Author : Vladimir E. Gokhman
Publisher : Springer Science & Business Media
Page : 192 pages
File Size : 34,76 MB
Release : 2009-03-06
Category : Science
ISBN : 1402098073
Not so long ago, karyology was considered a vanguard biological discipline, which could solve nearly all problems of systematics and phylogenetics. We liked to believe in the bright future, in a magician who will appear like a Jack-in-the-box and reveal the truth to us. However, excessive hopes related to the chromosomal study came true only in part. In the meantime, new candidates claimed the place of the magician, i. e. phenetics succeeded by cladistics and now by molecular methods in systematics and phylogeny. Nevertheless, it becomes progressively more ob- ous nowadays that cladistics is just a bright envelope for the fairly primitive and theoretically vulnerable approach that deprives living organisms and their groups of the traces of integrity and reduces them to the plain sum of characters. Modern molecular techniques look more perceptive and may yield more reliable results, although the details are sometimes embarrassing, and comparison with the fossil record does not necessarily reveal their superiority over cladistics. These methods are accessible by research teams with massive funding and good equipment and this strongly decreases the range and diversity of the material studied. However, classi?cations are often created by individual systematists with the restricted access to molecular methods. In this context, karyological techniques are in the preferable position, although they certainly do not provide direct and immaculate markers of taxonomic and p- logenetic relationships: chromosomal study is a morphological method with all its advantages and drawbacks.
Author : Henry Lorenz Viereck
Publisher :
Page : 850 pages
File Size : 38,51 MB
Release : 1916
Category : Hymenoptera
ISBN :
Author : Sergei Ivanovich Malyshev
Publisher : Springer Science & Business Media
Page : 420 pages
File Size : 17,30 MB
Release : 2012-12-06
Category : Science
ISBN : 1468471619
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.