Download or read book Imms General Textbook of Entomology written by O.W. Richards and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 941 pages. Available in PDF, EPUB and Kindle. Book excerpt: seem as appropriate now as the original balance was when Dr A. D. Imms' textbook was first published over fifty years ago. There are 35 new figures, all based on published illustrations, the sources of which are acknowledged in the captions. We are grateful to the authors concerned and also to Miss K. Priest of Messrs Chapman & Hall, who saved us from many errors and omissions, and to Mrs R. G. Davies for substantial help in preparing the bibliographies and checking references. London O. W. R. R. G. D. May 1976 Part III THEORDERSOFINSECTS THE CLASSIFICATION AND PHYLOGENY OF INSECTS The classification of insects has passed through many changes and with the growth of detailed knowledge an increasing number of orders has come to be recognized. Handlirsch (1908) and Wilson and Doner (1937) have reviewed the earlier attempts at classification, among which the schemes of Brauer (1885), Sharp (1899) and Borner (1904) did much to define the more distinctive recent orders. In 1908 Handlirsch published a more revolutionary system, incorporating recent and fossil forms, which gave the Collembola, Thysanura and Diplura the status of three independent Arthropodan classes and considered as separate orders such groups as the Sialoidea, Raphidioidea, Heteroptera and Homoptera. He also split up the old order Orthoptera, gave its components ordinal rank and regrouped them with some of the other orders into a subclass Orthopteroidea and another subclass Blattaeformia.

Download or read book Imms General Textbook of Entomology written by Augustus Daniel Imms and published by Springer Science & Business Media. This book was released on 1977-11-30 with total page 954 pages. Available in PDF, EPUB and Kindle. Book excerpt: Band 2.

Download or read book General Technical Report INT written by and published by . This book was released on 1983 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Parasitology written by and published by . This book was released on 1917 with total page 698 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes two supplements a year, 1997-

Download or read book Catalog of the Library of the Academy of Natural Sciences of Philadelphia written by Academy of Natural Sciences of Philadelphia. Library and published by . This book was released on 1972 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Reports and Documents written by United States. Congress and published by . This book was released on 1967 with total page 1410 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Index catalogue of Medical and Veterinary Zoology written by and published by . This book was released on 1953 with total page 876 pages. Available in PDF, EPUB and Kindle. Book excerpt: Supplements 1-14 have Authors sections only; supplements 15- include an additional section: Parasite-subject catalogue.

Download or read book Entomology of Antarctica written by J. Linsley Gressitt and published by American Geophysical Union. This book was released on 1967 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: Published by the American Geophysical Union as part of the Antarctic Research Series, Volume 10. The existence of insects, mites, and their relatives on the antarctic continent is of great interest to many. These terrestrial arthropods may be said to be the dominant land animals in the absence of land vertebrates and many major groups of invertebrates. They are important in the simple food cycles which involve most segments of the land flora and microorganisms, and they play a part in soil formation. Thus a knowledge of their ecology is essential to the understanding of various biotic balances and processes. That several species live in the area of 85°S latitude in the face of harsh climatic factors is of great concern to the ecologist and the physiologist—therin lie many unanswered questions for future research.

Download or read book Index catalogue of Medical and Veterinary Zoology written by United States. Bureau of Animal Industry. Zoological Division and published by . This book was released on 1932 with total page 880 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Consolidated List of Government Publications written by Great Britain. Her Majesty's Stationery Office and published by . This book was released on 1950 with total page 942 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Tick Reprints General written by and published by . This book was released on 1958 with total page 1034 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book General Catalogue of Printed Books written by British Museum. Department of Printed Books and published by . This book was released on 1966 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The British Library General Catalogue of Printed Books to 1975 written by British Library and published by . This book was released on 1979 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Prace zoologiczne written by and published by . This book was released on 1988 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cumulated Index Medicus written by and published by . This book was released on 1974 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Index catalogue of the Library of the Surgeon General s Office United States Army written by National Library of Medicine (U.S.) and published by . This book was released on 1918 with total page 788 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Collection of incunabula and early medical prints in the library of the Surgeon-general's office, U.S. Army": Ser. 3, v. 10, p. 1415-1436.

Download or read book A Bibliography of California Ornithology written by Joseph Grinnell and published by . This book was released on 1924 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: