Download or read book A revision of the Nearctic species of the genus Trixoscelis Rondani Diptera Heleomyzidae Trixoscelidinae written by George Arnold Foster and published by . This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Revision of the Nearctic Species of the Genus Trixoscelis Rondani Diptera Heleomyzidae Trixoscelidinae written by George Arnold Foster and published by . This book was released on 2011 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Nearctic species of the genus Trixoscelis Rondani are revised. Thirteen new species are described, seven new combinations and three new synonyms are proposed, and three species groups are characterized. Keys to the 38 known species are provided. Diagnoses, detailed distributional data for the species of the genus, notes on the biology, and illustrations (photographs and drawings) are included to assist species identification. A phylogenetic analysis was performed to test the monophyly of the genus Trixoscelis and the included species groups. The ingroup includes a total of 38 exemplar species. Outgroup sampling includes the following exemplar genera: Neossos, Waterhousea, Fenwickia, Aneuria, and Xenura. Analyses, including implied weighting, recovered a monophyletic Trixoscelis and species groups if the Mongolian genus Paratrixoscelis is included within Trixoscelis.
Download or read book Smithsonian Contributions to Zoology written by Smithsonian Institution and published by . This book was released on 1969 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Revision of the Nearctic Species of the Genus Polypedilum Kieffer Diptera Chironomidae in the Subgenera P Polypedilum Kieffer and P Uresipedilum Oyewo and S ether written by David E. Maschwitz and published by . This book was released on 2000 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Revision of the Nearctic Species of the Genus Elachista S l written by Heikki Hippa and published by . This book was released on 1998 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ecomorphology of Cyclorrhaphan Larvae Diptera written by Graham E. Rotheray and published by Springer. This book was released on 2019-07-21 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers an overview of the larva of Diptera Cyclorrhapha. It first discusses the principal forms, functions and roles of larvae, and then evaluates feeding, locomotion and respiration in larval saprophages, phytophages and zoophages as keys to understanding and predicting larval morphology. It also highlights how the environment affects morphology, the adaptiveness of morphological features and compares the adaptive features. Assessing the larval attributes that have the potential to explain the success of the Cyclorrhapha, the book also suggests future research directions and provides a summary of main findings and conclusions. As such, it appeals to entomologists, evolutionary biologists and Diptera researchers in all fields.
Download or read book Drosophilidae Diptera written by Irina Brake and published by BRILL. This book was released on 2013-01-21 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: Concerns about global biodiversity are rising dramatically, yet we are lagging behind in the most basic prerequisite for its understanding and conservation: the inventory. Insect species may make up five or ten times the number of all other plant and animal species combined, and as such they represent one of the major challenges in biosystematic science. World Catalogue of Insects is an initiative aiming at compiling worldscale, authoritative catalogues of monophyletic insect taxa. Volumes in this series contain standard nomenclatoral information on all names pertaining to the taxon treated, including type locality and distribution to the extent this is relevant. Additional information is optional, e.g., location, status and condition of types; biology; bibliographical information; pest status; vector status; etc. This volume nine focuses on Drosophilidae (Diptera). (Series: World Catalogue of Insects)
Download or read book Diptera Americae Septentrionalis Indigena Description H Doew written by and published by . This book was released on 1861 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book After the Ice Age written by E.C. Pielou and published by University of Chicago Press. This book was released on 2008-04-15 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fascinating story of how a harsh terrain that resembled modern Antarctica has been transformed gradually into the forests, grasslands, and wetlands we know today.
Download or read book The European Families of the Diptera written by Pjotr Oosterbroek and published by BRILL. This book was released on 2006-01-01 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: The European families of the Diptera presents an identification key and family descriptions of all 132 families of Diptera (midges, mosquitoes, gnats, true flies) occurring in Europe. For the extensive identification key a new combination of important characters is employed, enabling relatively easy identification of families which are aberrant or traditionally considered difficult to identify. Over 600 line drawings are included to illustrate characters and families.
Download or read book The Physical Geography of North America written by A. R. Orme and published by Oxford University Press, USA. This book was released on 2002-01 with total page 551 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is the second in the UK-originated series, Antony Orme and Andrew Goudie, eds., Physical Environments of the World, following The Physical Geography of Africa (Feb. 1996). The aim of the series is to present a "relatively durable statement of physical conditions on the continents" written by a team of specialists. In common with the other volumes in the series the book is divided into three parts: (I) systematic coverage of the main components of the physical environment, (II) regional treatment based on the biome concept, and (III) human responses to the physical landscape. The book is intended to fill a void in recent geographic literature by providing an interpretive work that integrates knowledge "across the environment" while placing recent discoveries in a human context. Using tectonism as an example, Orme writes that this topic "will not be viewed as an end in itself, but as a series of processes and crustal adjustments that have significant implication for climate change and plant and animal migrations." The contributing authors are among the most active and best in their fields in the United States and Canada.
Download or read book The Frit Flies Chloropidae Diptera of Fennoscandia and Denmark written by Emilia Nartshuk and published by BRILL. This book was released on 2013-06-17 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Frit Flies (Chloropidae, Diptera) of Fennoscandia and Denmark is written by two leading experts on this large and difficult group of small to minute flies, Dr Emilia P. Nartshuk, Zoological Institute Academy of Sciences, St Petersburg, Russia, & Dr Hugo Andersson (deceased in 2008), Zoological Institute, Lund University, Sweden. The book covers the North European fauna of frit flies that totals 209 species in 48 genera including 11 species and 1 genus described as new to science. Several species are economically important as notorial pests of cereals and fodder grasses. This is the first comprehensive treatment ever of the entire North European fauna of frit flies. It primarily facilitates species identification, but further summarizes existing knowledge about nomenclature, biology, faunistics and literature. Keys are given to subfamilies, genera and species for the adults and for the known larvae to genus or even species level. The text is supplemented with numerous illustrations of characters of diagnostic importance. Species distributions in the Nordic countries are detailed in a catalogue.
Download or read book The Drosophilidae Diptera of Fennoscandia and Denmark written by Gerhard Bächli and published by BRILL. This book was released on 2005-03-01 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many species of Drosophila are very important laboratory animals in almost all fields of biological research, because of the ease of culturing on artificial media as well as of their rapid rate of development. Also the study of natural populations, including their living conditions, has become more and more important. "The Drosophilidae (Diptera) of Fennoscandia" gives a detailed account of the taxonomy, identification, distribution, and biology of 17 genera and 128 species of West European Drosophilidae. Full descriptions and standardized illustrations of the terminalia are provided for 80 North European species. The aims of this books is to faciliate field work by providing identification keys and by giving hints for further studies on biology, distribution and other aspects of drosophilids.
Download or read book British Lonchaeidae written by Iain MacGowan and published by . This book was released on 2008 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook is the first full review of the British Lonchaeidae since Collin (1953). Since then the number of species recognised as British has grown from 28 to 46. This handbook provides a revised checklist, fully illustrated keys for genera and species, as well as a key to known puparia. The species notes provide additional taxonomic notes, review the British and European distribution of each species and give detailed ecological information.
Download or read book Biogeography in a Changing World written by Malte C Ebach and published by CRC Press. This book was released on 2019-08-30 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hampered by a confusing plethora of approaches and methods, biogeography is often treated as an adjunct to other areas of study. The first book to fully define this rapidly emerging subdiscipline, Biogeography in a Changing World elucidates the principles of biogeography and paves the way for its evolution into a stand-alone field. Drawing on contributions from leading proponents of differing methods within biogeography, the book clearly defines the differing, sometimes conflicting, perspectives in the field and their correspondingly different methodological approaches. This gives readers the opportunity to refocus on a range of issues including the role of biological processes such as vicariance, dispersal and extinction in biogeographical explanation, the possibility of biogeographical pattern, and the role of geological reconstructions in biogeographic explanation. The book also explores the discipline's current relationship with other disciplines and discusses potential developments.
Download or read book The Sepsidae Diptera of Europe electronic resource written by Adrian Charles Pont and published by BRILL. This book was released on 2002 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume deals with the European species of the family Sepsidae, a small family of acalyptrate flies. The taxonomy, biology and faunistics of all the European species are revised with emphasis on the Fennoscandian species. Nine genera and 44 species are dealt with, along with one new species.
Download or read book World Catalog of the Family Tethinidae Diptera written by Wayne N. Mathis and published by . This book was released on 1996 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
