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Crustacea and Arthropod Relationships

2005-04-27 Nature
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Release : 2005-04-27
Genre : Nature
Kind : eBook
Book Rating : 544/5 ( reviews)

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Book Synopsis Crustacea and Arthropod Relationships by : Stefan Koenemann

Download or read book Crustacea and Arthropod Relationships written by Stefan Koenemann. This book was released on 2005-04-27. Available in PDF, EPUB and Kindle. Book excerpt: Compared to other arthropods, crustaceans are characterized by an unparalleled disparity of body plans. Traditionally, the specialization of arthropod segments and appendages into distinct body regions has served as a convenient basis for higher classification; however, many relationships within the phylum Arthropoda still remain controversial.

Crustacea and Arthropod Relationships

2005-04-27 Science
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Release : 2005-04-27
Genre : Science
Kind : eBook
Book Rating : 986/5 ( reviews)

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Book Synopsis Crustacea and Arthropod Relationships by : Stefan Koenemann

Download or read book Crustacea and Arthropod Relationships written by Stefan Koenemann. This book was released on 2005-04-27. Available in PDF, EPUB and Kindle. Book excerpt: Compared to other arthropods, crustaceans are characterized by an unparalleled disparity of body plans. Traditionally, the specialization of arthropod segments and appendages into distinct body regions has served as a convenient basis for higher classification; however, many relationships within the phylum Arthropoda still remain controversial. Can Crustacea even be considered a monophyletic group? If so, then which are their closest relatives within the Arthropoda? The answers to questions such as these will play a key role in understanding patterns and processes in arthropod evolution, including the disappearance of certain body plans from the fossil record, as well as incidences of transition from aquatic to terrestrial environments. Crustacea and Arthropod Relationships, written by a team of internationally recognized experts, presents a wide variety of viewpoints, while offering an up-to-date summary of recent progress across several disciplines. With rich detail and vibrancy, it addresses the evolution and phylogenetic relationships of the Arthropoda based upon molecular, developmental, morphological, and paleontological evidence. Volume 16 is the first in the series to not be exclusively dedicated to discussions specific to crustaceans. While it is still crustaceo-centric, the focus of this volume has been extended to include other groups of arthropods along with the Crustacea. This wider focus offers challenging opportunities to evaluate higher-level relationships within the Arthropoda from a carcinologic perspective. This volume is dedicated to the career of Frederick R. Schram, the founding editor of CrustaceanIssues in 1983, in recognition of his many stimulating and wide-ranging contributions to the evolutionary biology of arthropods in general, and of crustaceans in particular.

Arthropod Relationships

2012-12-06 Science
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Release : 2012-12-06
Genre : Science
Kind : eBook
Book Rating : 046/5 ( reviews)

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Book Synopsis Arthropod Relationships by : Richard A. Fortey

Download or read book Arthropod Relationships written by Richard A. Fortey. This book was released on 2012-12-06. Available in PDF, EPUB and Kindle. Book excerpt: The arthropods contain more species than any other animal group, but the evolutionary pathways which led to their current diversity are still an issue of controversy. Arthropod Relationships provides an overview of our current understanding, responding to the new data arising from sequencing DNA, the discovery of new Cambrian fossils as direct evidence of early arthropod history, and developmental genetics. These new areas of research have stimulated a reconsideration of classical morphology and embryology. Arthropod Relationships is the first synthesis of the current debate to emerge: not since the volume edited by Gupta was published in 1979 has the arthropod phylogeny debate been, considered in this depth and breadth. Leaders in the various branches of arthropod biology have contributed to this volume. Chapters focus progressively from the general issues to the specific problems involving particular groups, and thence to a consideration of embryology and genetics. This wide range of disciplines is drawn on to approach an understanding of arthropod relationships, and to provide the most timely account of arthropod phylogeny. This book should be read by evolutionary biologists, palaeontologists, developmental geneticists and invertebrate zoologists. It will have a special interest for post-graduate students working in these fields.

Arthropod Biology and Evolution

2013-04-11 Science
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Release : 2013-04-11
Genre : Science
Kind : eBook
Book Rating : 609/5 ( reviews)

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Book Synopsis Arthropod Biology and Evolution by : Alessandro Minelli

Download or read book Arthropod Biology and Evolution written by Alessandro Minelli. This book was released on 2013-04-11. Available in PDF, EPUB and Kindle. Book excerpt: More than two thirds of all living organisms described to date belong to the phylum Arthropoda. But their diversity, as measured in terms of species number, is also accompanied by an amazing disparity in terms of body form, developmental processes, and adaptations to every inhabitable place on Earth, from the deepest marine abysses to the earth surface and the air. The Arthropoda also include one of the most fashionable and extensively studied of all model organisms, the fruit-fly, whose name is not only linked forever to Mendelian and population genetics, but has more recently come back to centre stage as one of the most important and more extensively investigated models in developmental genetics. This approach has completely changed our appreciation of some of the most characteristic traits of arthropods as are the origin and evolution of segments, their regional and individual specialization, and the origin and evolution of the appendages. At approximately the same time as developmental genetics was eventually turning into the major agent in the birth of evolutionary developmental biology (evo-devo), molecular phylogenetics was challenging the traditional views on arthropod phylogeny, including the relationships among the four major groups: insects, crustaceans, myriapods, and chelicerates. In the meantime, palaeontology was revealing an amazing number of extinct forms that on the one side have contributed to a radical revisitation of arthropod phylogeny, but on the other have provided evidence of a previously unexpected disparity of arthropod and arthropod-like forms that often challenge a clear-cut delimitation of the phylum.

Crustacea and Arthropod Relationship

2005
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Release : 2005
Genre :
Kind : eBook
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Book Synopsis Crustacea and Arthropod Relationship by : Ronald A. Jenner

Download or read book Crustacea and Arthropod Relationship written by Ronald A. Jenner. This book was released on 2005. Available in PDF, EPUB and Kindle. Book excerpt:

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