Download or read book Contributions of the Royal Ontario Museum Division of Zoology and Palaeontology written by Royal Ontario Museum of Zoology and Palaeontology and published by . This book was released on 1946 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Contributions of the Royal Ontario Museum Division of Zoology and Palaeontology written by and published by . This book was released on 1958 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Contributions of the Royal Ontario Museum of Zoology and Palaeontology written by Royal Ontario Museum of Zoology and Palaeontology and published by . This book was released on 1961 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Contributions of the Royal Ontario Museum Division of Zoology and Palaeontology written by Royal Ontario Museum. Division of Zoology and Palaeontology and published by . This book was released on with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Serials Currently Received by the National Agricultural Library 1974 written by National Agricultural Library (U.S.) and published by . This book was released on 1974 with total page 1352 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Serial Publications Indexed in Bibliography of Agriculture written by National Agricultural Library (U.S.) and published by Washington, D.C. : National Agricultural Library. This book was released on 1963 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Library List written by National Agricultural Library (U.S.) and published by . This book was released on with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Serial Publications Indexed in Bibliography of Agriculture written by National Agricultural Library (U.S.) and published by . This book was released on 1964 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book List of Journals Indexed by the National Agricultural Library 1974 76 written by National Agricultural Library (U.S.) and published by . This book was released on 1978 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mammal Species of the World written by Don E. Wilson and published by JHU Press. This book was released on 2005 with total page 2201 pages. Available in PDF, EPUB and Kindle. Book excerpt: This indispensable reference work belongs in public and academic libraries throughout the world and on the shelf of every biologist who works with mammals.
Download or read book Periodicals in South African Libraries written by and published by . This book was released on 1972 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pittsburgh Regional Union List of Periodicals written by and published by . This book was released on 1973 with total page 926 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Caddisfly Family Phryganeidae Trichoptera written by Glenn B. Wiggins and published by University of Toronto Press. This book was released on 1998-12-15 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: The goal of much of the scientific work in natural history museums is to explore and document the biological diversity of the planet. This book is an outstanding example of the museum tradition, offering the results of global research on the biosystematics of one of the families of case-making caddisflies, the Phryganeidae. Throughout his career as a museum curator, Glenn Wiggins has studied and written extensively on caddisflies of the aquatic insect order Trichoptera. Information acquired from field work and museum collections, and from the biological literature is synthesized into a taxonomic monograph. The Phryganeidae are the largest of all the caddisflies, but existing literature has led to problems in species identification, especially in Asia; nine species names were found to be synonyms of others, an unsually high proportion of 10 per cent of the described species. Fifteen genera comprising seventy-four species are recognized here, including three that are new to science. Generic keys are provided for adults, larvae, and pupae; keys to species are given for adults. Morphological structures used in the keys are fully illustrated in 246 line drawings and half-tone plates. Distribution maps are provided for most of the North American species. Hypotheses are inferred for the phylogeny of the genera, and for the species in each genus; the fossil history of the Phryganeidae is reviewed. From this base, the biogeography of the family is interpreted. Of evolutionary interest is an extraordinary relationship between larval case-making and pupation behaviour and the degradation of functional pupal mandibles. Contrasting colour patterns of the wings in some species of the Phryganeidae are interpreted for the first time in the Trichoptera as part of a protective warning system to deter predators. Variation in genitalic morphology far exceeding normal species limits is documented in two species, and the evolutionary implications are considered. Combined with fossil evidence that the Phryganeidae are the oldest of the case-making Trichoptera still extant, several of the atypical morphological and behavioural attributes discussed in this book can be interpreted as plesiomorphic, placing the Phryganeidae in a pivotal position for inferring phylogeny in the Trichoptera. A revised classification embodying much new information is proposed for the family Phryganeidae. The taxonomy, biology, and evolution of no other family of caddisflies has been treated as extensively.
Download or read book The National Union Catalog Pre 1956 Imprints written by and published by . This book was released on 1978 with total page 712 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Catalog of the United States Geological Survey Library written by U.S. Geological Survey Library and published by . This book was released on 1972 with total page 814 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book World List of Aquatic Sciences and Fisheries Serials Titles written by and published by . This book was released on 1975 with total page 1024 pages. Available in PDF, EPUB and Kindle. Book excerpt:
