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Anatomy And Taxonomy Of The Mature Naiads Of The Dragonfly Genus Plathemis Family Libellulidae
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Book Synopsis Anatomy and Taxonomy of the Mature Naiads of the Dragonfly Genus Plathemis, Family Libellulidae by : Harvey R. Levine
Download or read book Anatomy and Taxonomy of the Mature Naiads of the Dragonfly Genus Plathemis, Family Libellulidae written by Harvey R. Levine and published by . This book was released on 1957 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Anatomy and Taxonomy of the Mature Naiads of the Dragonfly Genus Plathemis (family Libellulidae), by Harvey R. Levine,... by : Harvey R. Levine
Download or read book Anatomy and Taxonomy of the Mature Naiads of the Dragonfly Genus Plathemis (family Libellulidae), by Harvey R. Levine,... written by Harvey R. Levine and published by . This book was released on 1957 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Anatomy and Taxonomy of the Mature Naiads of the Dragonfly Genus Plathemis Family Libellulidae. [Mit Abb.] by : Harvey R. Levine
Download or read book Anatomy and Taxonomy of the Mature Naiads of the Dragonfly Genus Plathemis Family Libellulidae. [Mit Abb.] written by Harvey R. Levine and published by . This book was released on 1957 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Anatomy and Taxonomy of the Naiads of the Dragonfly Genus Plathemis (Family Libellulidae) by : Harvey R. Levine
Download or read book Anatomy and Taxonomy of the Naiads of the Dragonfly Genus Plathemis (Family Libellulidae) written by Harvey R. Levine and published by . This book was released on 1957 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Anatomy and Taxonomy of the Mature Naiads of the Dragonfly Genus Platemis, Family Libellulidae by : Harvey R. Levine
Download or read book Anatomy and Taxonomy of the Mature Naiads of the Dragonfly Genus Platemis, Family Libellulidae written by Harvey R. Levine and published by . This book was released on 1957 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Anatomy and Taxonomy of the Mature Maiads of the Dragonfly Genus Plathemis (family Libellulidae) by : Harvey R. Levine
Download or read book Anatomy and Taxonomy of the Mature Maiads of the Dragonfly Genus Plathemis (family Libellulidae) written by Harvey R. Levine and published by . This book was released on 1957 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Anatomy and Taxonomy of the Nature Naiads of the Dragenfly Genus Plathemis (family Libellulidae). by : Harvey R. Levine
Download or read book Anatomy and Taxonomy of the Nature Naiads of the Dragenfly Genus Plathemis (family Libellulidae). written by Harvey R. Levine and published by . This book was released on 1957 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Dragonfly Nymphs of North America by : Kenneth J. Tennessen
Download or read book Dragonfly Nymphs of North America written by Kenneth J. Tennessen and published by Springer. This book was released on 2019-03-11 with total page 627 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph is the first of its kind devoted entirely to the dragonfly nymphs of North America north of Mexico, the focus being accurate identification of the 330 species of Anisoptera that occur in the region. Nymphal external morphology is described and illustrated in detail, and all terms needed to navigate the dichotomous keys are defined. Species are tabulated with references that provide the most detailed, accurate descriptions for each; species that are inadequately described are so indicated. The key separating the seven families in the region contains several new characters. The families are then covered separately: Aeshnidae (13 genera), Gomphidae (17 genera), Petaluridae (2 genera), Cordulegastridae (2 genera), Macromiidae (2 genera), Corduliidae (7 genera), and Libellulidae (29 genera). Each family is further characterized, followed by a generic key. A drawing of the habitus and diagnostic details for each genus are provided, along with additional diagnostic remarks and notes on habitat and life cycle; for each genus, a map shows its geographic distribution in North America. Full-grown nymphs of all known species of each genus are keyed and diagnosed; characters that apply to earlier instars are noted. Morphological variation in character states was analyzed in order to assess the reliability of previously utilized characters and to discover new characters. Most of the characters used to distinguish all levels of taxa are illustrated; a total of 702 figures, comprising 1,800 original drawings, along with selected photographs where necessary for clarity, accompany the keys. Measurements of total length, head width, and other variables for each species are provided in tables. Difficulties with past keys and descriptions, including errors, omissions and other shortcomings, are addressed. The importance of nymph characters in helping solve generic and specific distinctions and their role in phylogenetic studies is emphasized. Methods for collecting, rearing, and preserving dragonfly nymphs and exuviae are presented. The final chapter discusses research opportunities on North American Anisoptera nymphs, including taxonomic needs, studies on structure and function, life history and microhabitat, water quality indices and conservation efforts. The habitus drawings of all genera are arranged according to family in five plates (Appendix I); although the book is intended as a lab manual, these plates conveniently allow for comparison based on nymph shape making field identification to genus possible in many cases. Appendix II contains a brief history of dragonfly nymph studies in North America. A glossary and an index to scientific names are included.
Book Synopsis The Odonata of Canada and Alaska by : Edmund M. Walker
Download or read book The Odonata of Canada and Alaska written by Edmund M. Walker and published by University of Toronto Press. This book was released on 1975-01-01 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Dr. Walker and Dr. Corbet make a signal contribution in gathering together all available information on the dragonflies of Canada and Alaska. The order as a whole and the zygoptera are covered. The treatment is not confined to taxonomy and geographical distribution, but includes data on habitats, seasons of adult life, and brief notes on habits when these are available.
Book Synopsis Methods for Collection and Analysis of Aquatic Biological and Microbiological Samples by :
Download or read book Methods for Collection and Analysis of Aquatic Biological and Microbiological Samples written by and published by . This book was released on 1989 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Birds of Isla Coiba, Panamà by : Alexander Wetmore
Download or read book The Birds of Isla Coiba, Panamà written by Alexander Wetmore and published by . This book was released on 1958 with total page 654 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Techniques of Water-resources Investigations of the United States Geological Survey by :
Download or read book Techniques of Water-resources Investigations of the United States Geological Survey written by and published by . This book was released on 1987 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Smithsonian Miscellaneous Collections by :
Download or read book Smithsonian Miscellaneous Collections written by and published by . This book was released on 1958 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Freshwater Macroinvertebrates of Northeastern North America by : Barbara Lynn Peckarsky
Download or read book Freshwater Macroinvertebrates of Northeastern North America written by Barbara Lynn Peckarsky and published by Ithaca, N.Y. : Comstock Pub. Associates. This book was released on 1990 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Memoirs of the Entomological Society of Canada by : Entomological Society of Canada (1951- )
Download or read book Memoirs of the Entomological Society of Canada written by Entomological Society of Canada (1951- ) and published by . This book was released on 1970 with total page 894 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Periods Related to 273 Months Or 22 3/4 Years by : Charles Greeley Abbot
Download or read book Periods Related to 273 Months Or 22 3/4 Years written by Charles Greeley Abbot and published by . This book was released on 1956 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Odonata of Canada and Alaska: The Anisoptera-three families by : Edmund Murton Walker
Download or read book The Odonata of Canada and Alaska: The Anisoptera-three families written by Edmund Murton Walker and published by . This book was released on 1953 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: