This volume is a republication in one volume of the 10-part "CIH Keys to the Nematode Parasites of Vertebrates," first published between 1974 and 1983. For many years the "Keys" have provided a working tool to those within the field and laboratory needing to know "what is this worm?"Now due to popular demand and to coincide with the long awaited publication of the supplement volume, the "Keys" will be presented as one volume, refreshed and reformatted with the additional convenience of reordering into superfamily. As an indispensable guide the "Keys" shall continue to be an essential resource to those working within medical, veterinary and biological departments worldwide for many more years to come.

As the world's population and the demand for seafood increase, the production of seafood from aquaculture has also seen massive increase and is set to continue. With wild stocks of many molluscan species depleted, aquaculture is firmly recognised as the means now, and for the future, of bridging the gap between the supply and demand of seafood.

This important book covers the general biology of bivalves, hatchery culture methods and specific and comprehensive details of the cultivation of many commercially important species, including clams, oysters, mussels, scallops and abalone.

Based on the author's extensive experience and hands on research into this subject, Molluscan Shellfish Farming provides essential information for all involved in the culture of molluscs. The book will be particularly useful for aquaculture personnel on working fish farms and in academic research posts. Libraries in all universities and research establishments where aquaculture and biological sciences are studied and taught should have copies of this book available.

Part of this book is based on a Buckland Lecture, sponsored by the Buckland Trustees

Thorp and Covich's Freshwater Invertebrates, Fourth Edition: Keys to Neotropical Hexapoda, Volume Three, provides a guide for identifying and evaluating a key subphylum, hexapoda, for Central America, South America and the Antarctic. This book is essential for anyone working in water quality management, conservation, ecology or related fields in this region, and is developed to be the most modern and consistent set of taxonomic keys available. It is part of a series that is designed to provide a highly comprehensive, current set of keys for a given bioregion, with all keys written in a consistent style. This series can be used for a full spectrum of interested readers, from students, to university professors and government agencies.

The Aphelenchida, Longidoridae and Trichodoridae are groups of nematodes that include almost 1,000 species from some forty genera. A number are of known agricultural importance, both in their own right as parasites of fungi or higher plants and/or as vectors of certain plant viruses. While monographs exist on the systematics and taxonomy of a number of nematode groups, no recent volume covers the three groups included here. This book aims to provide a practical, working guide to the taxa of the Aphelenchida, Longidoridae and Trichodoridae, in such a form as to facilitate usage by both specialist taxonomists and general nematologists. Keys to generic level are included, each genus being diagnosed, illustrated and provided with a comprehensive list of nominal species and, where appropriate, synonyms. General notes on the bionomics and distribution are appended and some 22 species, mostly those of economic importance, are individually described in greater detail. In addition, a general introduction to each of the three systematic sections includes an historical review, basic morphology and a summary of the bionomics. With a comprehensive bibliography, the book is a unique guide to these groups of plant parasitic and free-living nematodes.

The Butterflies of Britain & Ireland provides comprehensive coverage of all our resident and migratory butterflies, including the latest information on newly discovered species such as Cryptic Wood White and the Geranium Bronze. When first published in 1991 it won the Natural World Book of the Year Award and won plaudits from all quarters. Fully revised, considerably expanded and reset in 2010, it was judged that year's Guardian Nature Book of the Year. Now revised again to reflect the latest research findings, and with up-to-date distribution maps, this remarkable book is THE guide to the appearance, behaviour, life cycle and ecology of the butterflies of Britain and Ireland.

This book, in three volumes, presents a detailed revision of the systematics and taxonomy of the platyhelminth class "Trematoda," subclasses "Aspidogastrea" and "Digenea," with keys for the identification of these parasites at the superfamily, family, subfamily and generic levels.The trematodes are parasitic worms infecting all vertebrate groups and include families of significance to human and animal health, with considerable economic impact. Volume 1 covers the subclass "Aspidogastrea" and order "Strigeida," while the second and third volumes will cover the orders "Echinostomida" and "Plagiorchiida."

Preface to the Progress Series; Preface to Volume X B; Contributors; Evolution of Steroid Hormones and Steroid-Hormone Receptors "Gerd Kauser"; Evolution of Developmental Peptide Hormones and Their Receptors "Jozef Vanden Broack, Liliane Schoofs, and Arnold De Loof"; Arthropoda-Insecta: Embryology "August Dorn"; Arthropoda-Insecta: Larval Development and Metamorphosis-Molecular Aspects "Margarethe Spindler-Barth and Klaus-Deiter Spindler"; Arthropoda-Insecta: Diapause "David S. Saunders"; Arthropoda-Insecta: Caste Differentiation "Klaus Hartfelder"; Arthropoda-Insecta: Endocrine Control of Phase Polymorphism "August Dorn, Christof Ress, Silivia Sickold, and Silke Wedekind-Hirschberger"; Arthropoda-Insecta: Migration "Jack Kent Jr. and Mary Ann Rankin"; Non-Veterbrate Chordata "Mario Pestarino"; Subject Index; Species Index.

When renowned British geneticist J. B. S. Haldane was asked what could be inferred about God from a study of his works, Haldane replied, "An inordinate fondness for beetles." With 350,000 known species, and scientific estimates that millions more have yet to be identified, their abundance is indisputable as is their variety. They range from the delightful summer firefly to the one-hundred-gram Goliath beetle. Beetles offer a dazzling array of shapes, sizes, and colors that entice scientists and collectors across the globe.
"The Book of Beetles" celebrates the beauty and diversity of this marvelous insect. Six hundred significant beetle species are covered, with each entry featuring a distribution map, basic biology, conservation status, and information on cultural and economic significance. Full-color photos show the beetles both at their actual size and enlarged to show details, such as the sextet of spots that distinguish the six-spotted tiger beetle or the jagged ridges of the giant-jawed sawyer beetle. Based in the most up-to-date science and accessibly written, the descriptive text will appeal to researchers and armchair coleopterists alike.
The humble beetle continues to grow in popularity, taking center stage in biodiversity studies, sustainable agriculture programs, and even the dining rooms of adventurous and eco-conscious chefs. "The Book of Beetles" is certain to become the authoritative reference on these remarkably adaptable and beautiful creatures.

The scientific understanding of arthropod phylogeny and evolution has changed significantly in recent decades. One of the most momentous alterations involved crustaceans, which are not a monophyletc group, but are part of a larger group along with insects: Pancrustacea. The old ideas surrounding crustacean evolution have served scientists well for many years; it is now time to turn toward new research by embracing the results derived from investigations conducted largely within this century. For example, new definitions have arisen from sources across several fields of study, and Frederick R. Schram and Stefan Koenemann have created a book that explores paleobiodiversity and the diversity of modern body plans. Developments within ontogenetic studies continue to generate remarkable insights into crustaceomorph evolution in regard to patterns of embryology and a revolution in the application of development genetics. Phylogeny techniques of analysis and new sources of data derived from molecular sequencing and genetic studies have forced scientists to consider new hypotheses concerning the interrelationships of all the pancrustaceans, both the crustaceomorphs and Hexapoda. Yet, some fossil groups still remain enigmatic (Thylacocephala). Despite this, research into fossils (even if incompletely understood) fills in gaps of our knowledge of paleobiodiversity, and it's useful for many things, including analyzing the origin and early evolution of Hexapoda. Evolution and Phylogeny of Pancrustacea demonstrates the use of multiple alternative hypotheses and other techniques through the well-executed presentation of diverse data sources involving Pancrustacea. Readers are left with clues to great mysteries, including the possible pathways of evolution within marine arthropods.

Studying invertebrates is a comprehensive guide to designing and carrying out ecological investigations, especially those involving sampling invertebrates. A highly practical guide to fieldwork, statistical testing and interpretation. The book introduces ways of designing and analysing experiments so that complex situations can be described and summarised, comparisons made, and interactions between organisms and their environment examined objectively. This digital reprint replaces ISBN 0-85546-313-9. First published in 2003. Editors' preface The books in this series are designed to encourage readers to undertake their own studies of natural history. Each one describes some relevant techniques, but they have not enough space to cover the substantial body of more generally applicable ideas and approaches that underlies the design and analysis of such field studies. By describing a selection of these general methods, Studying invertebrates aims to support those venturing into ecological fieldwork for the first time. The authors have plenty of experience in helping beginners to plan, carry out and interpret ecological surveys and experiments, and we hope this handbook will serve as a welcome companion and guide, especially for those who lack confidence in their knowledge of statistical and other methods.

Their story began 500 million years ago, but we only started to get to know them in 1746, when Linne described the first ostracod species. Vividly portraying the freshwater ostracods, this comprehensive reference work gathers the knowledge gained during some 250 years, but which to date has remained scattered throughout the literature. It starts with an introduction to the class Ostracoda with a special focus on freshwater ostracods and highlights practical methods in their study. The systematic part includes an introduction to all families; identification keys for all subfamilies, genera and species; diagnoses for each subfamily and genus; and lists of synonyms and distribution of species. The text is richly illustrated with distribution maps, line drawings of key generic characteristics, and numerous SEM photographs. Serving as an excellent starting point for all further research on freshwater ostracods, it can be widely used not only by ostracodologists, but also by crustaceologists, evolutionists and ecologists.

The second in a series of humorous books about disgusting creatures, " The Worm" is a look at the earthworm. It covers such topics as the worm's habitats (sometimes they live inside other animals), its anatomy (its muscle tube is slimy and gross), and its illustrious history (worms have been on earth for 120 million years). Although silly and off-the-wall, "The Worm" contains real information that will tie in with curriculum.

Tropical Forest Insect Pests, first published in 2007, promotes a better theoretical understanding of pest population dynamics, and causes of forest insect outbreaks in the tropics. Covering pests of both natural forests and plantations, it examines the diversity of tropical forest insects; their ecological functions; the concept of pests; and the incidence of pests in natural forests, plantations, and stored timber. General issues on which foresters and forest entomologists hold strong traditional views, such as the severity of pest incidence in plantations vs. natural forests, in plantations of exotics vs. indigenous tree species, and in monocultures vs. mixed plantations are discussed. The final section looks in detail at specific insect pests of the common plantation tree species across the tropics, with recommendations for their control. This is a comprehensive resource suitable for graduate students and researchers in forestry and tropical forest entomology, and for forest plantation managers in the tropics.

When this historically significant volume was first published in 1968, the detailed study of the Trematoda had been sadly neglected in Britain and zoologists interested in this group had been obliged to search for information in foreign periodicals, or to take what they could find in a few standard works and ordinary textbooks of zoology. Dawes' aim in this book was to make available in English, in a single volume, information that will enable students, teachers, and research workers of zoology in schools, colleges, and universities to identify the trematode parasites of representative animals from the European fauna, and also to provide a broader outline of the structure, modes of life, bionomics, and life histories of these animals that could be found in any one book published in any language.

Originally published during the early part of the twentieth century, the Cambridge Manuals of Science and Literature were designed to provide concise introductions to a broad range of topics. They were written by experts for the general reader and combined a comprehensive approach to knowledge with an emphasis on accessibility. Earthworms and their Allies, written in 1912 by Frank E. Beddard, offers both an introduction to the principal facts about earthworms and an analysis of their distribution across the world.

Originally published in 1946, this is the eighth edition of a book that was first published in 1893. It deals, specifically, with the fossils of the Invertebrata. The general plan is to give, for each group, first, a short account of its general zoological features with a more detailed description of the hard parts of the animals; secondly, its classification and the characters of the important genera, with remarks on the affinities of some forms; and thirdly, a description of the present distribution, and the geological range. The account of each genus is followed by the enumeration of typical species, so as to guide the student in making use of a large collection. The numerous figures help to explain the structure and terminology. For a number of years, Woods' Palaeontology held its place as the standard work on the subject.

First published in 1928, this bibliography lists approximately 3,800 titles on the subject of sponges, spanning the period 1551-1913. Gualtherus Vosmaer was a prolific thinker in this field, and this book is the product of 29 years of intensive research. This near-exhaustive bibliography places little-known works alongside more established papers, a range which made it, on its publication, unique. As such, it is a brilliant resource for discovering lesser-known texts on this extensive subject, and a fascinating compilation of historical writing on Porifera, both living and fossilised. As its editor Bidder remarks, 'the biology of 100 years ago affords most delightful and charming reading' and here, in one volume, is a list of papers and books which afford exactly this pleasure. Vosmaer's bibliography gives the reader the opportunity to explore both past theories and discoveries, and to understand the scientific study of these fascinating sea creatures in its historical context.

This 1999 edition of The Neural Crest contains comprehensive information about the neural crest, a structure unique to the vertebrate embryo, which has only a transient existence in early embryonic life. The ontogeny of the neural crest embodies the most important issues in developmental biology, as the neural crest is considered to have played a crucial role in evolution of the vertebrate phylum. Data that analyse neural crest ontogeny in murine and zebrafish embryos have been included in this revision. This revised edition also takes advantage of recent advances in our understanding of markers of neural crest cell subpopulations, and a full chapter is now devoted to cell lineage analysis. The major research breakthrough since the first edition has been the introduction of molecular biology to neural crest research, enabling an elucidation of many molecular mechanisms of neural crest development. This book is essential reading for students and researchers in developmental biology, cell biology, and neuroscience.

This volume provides a particularly timely survey of invertebrate peptide hormones. Interest has been growing in invertebrate peptide hormones. This interest has focused upon two important and related aspects, both of which are fully covered in this volume. First, many of these peptides are neurohormones with chemical characteristics resembling, sometimes closely, established vertebrate neurohormonal peptides. In this way these findings have had considerable impact on our standing of the origin and evolution of peptide regulators. Second, with the availability of techniques such as HPLC and cDNA probes, which have allowed detailed study of vertebrate peptides, significant advances have been made in our understanding of the physiology and biochemistry of native invertebrate peptides. The volume aims to provide a synthesis between these two aspects of investigative activity. As such, it should have a broad appeal to scientists from a number of disciplines.

Teeming with weird and wonderful life--giant clams and mussels, tubeworms, "eyeless" shrimp, and bacteria that survive on sulfur--deep-sea hot-water springs are found along rifts where sea-floor spreading occurs. The theory of plate tectonics predicted the existence of these hydrothermal vents, but they were discovered only in 1977. Since then the sites have attracted teams of scientists seeking to understand how life can thrive in what would seem to be intolerable or extreme conditions of temperature and fluid chemistry. Some suspect that these vents even hold the key to understanding the very origins of life. Here a leading expert provides the first authoritative and comprehensive account of this research in a book intended for students, professionals, and general readers. Cindy Lee Van Dover, an ecologist, brings nearly two decades of experience and a lively writing style to the text, which is further enhanced by two hundred illustrations, including photographs of vent communities taken in situ.

The book begins by explaining what is known about hydrothermal systems in terms of their deep-sea environment and their geological and chemical makeup. The coverage of microbial ecology includes a chapter on symbiosis. Symbiotic relationships are further developed in a section on physiological ecology, which includes discussions of adaptations to sulfide, thermal tolerances, and sensory adaptations. Separate chapters are devoted to trophic relationships and reproductive ecology. A chapter on community dynamics reveals what has been learned about the ways in which vent communities become established and why they persist, while a chapter on evolution and biogeography examines patterns of species diversity and evolutionary relationships within chemosynthetic ecosystems.

Cognate communities such as seeps and whale skeletons come under scrutiny for their ability to support microbial and invertebrate communities that are ecologically and evolutionarily related to hydrothermal faunas. The book concludes by exploring the possibility that life originated at hydrothermal vents, a hypothesis that has had tremendous impact on our ideas about the potential for life on other planets or planetary bodies in our solar system.