A revision of the spider genus Selenops Latreille, 1819 (Arachnida, Araneae, Selenopidae) in North America, Central America and the Caribbean

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Publisher : PenSoft Publishers LTD
ISBN 13 : 954642594X
Total Pages : 188 pages
Book Rating : 4.5/5 (464 download)

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Book Synopsis A revision of the spider genus Selenops Latreille, 1819 (Arachnida, Araneae, Selenopidae) in North America, Central America and the Caribbean by : Sarah C. Crews

Download or read book A revision of the spider genus Selenops Latreille, 1819 (Arachnida, Araneae, Selenopidae) in North America, Central America and the Caribbean written by Sarah C. Crews and published by PenSoft Publishers LTD. This book was released on 2011-06-14 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: The spider genus Selenops occurs in both the Old World and New World subtropics and tropics and contains nearly half of the species in the family Selenopidae. These spiders are extremely flattened dorsoventrally and are amongst the fast-est animals in the world. Despite the large size of some species, these aforementioned characteristics can make them difficult to detect. In this monograph the species from North America, Central America and Caribbean Islands (excluding Cuban endemics) are revised. In total, 21 new species are described and 6 species are synonymized. The males of S. bani and S. marcanoi, and the females of S. phaselus and S. geraldinae are described for the first time. Almost all species are redescribed, with new illustrations, including the internal female copulatory organs, most of which are illustrated for the first time. New distributional records and a key to species are also provided.

The spider family Selenopidae (Arachnida, Araneae) in Australasia and the Oriental Region

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Publisher : PenSoft Publishers LTD
ISBN 13 : 9546425974
Total Pages : 108 pages
Book Rating : 4.5/5 (464 download)

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Book Synopsis The spider family Selenopidae (Arachnida, Araneae) in Australasia and the Oriental Region by : Sarah C. Crews

Download or read book The spider family Selenopidae (Arachnida, Araneae) in Australasia and the Oriental Region written by Sarah C. Crews and published by PenSoft Publishers LTD. This book was released on 2011-05-19 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: ÿThe Selenopidae are a family of medium to large spiders with extremely flattened bodies. They are exceptional in that both their running and striking speeds place them amongst the world?s fastest animals. They occur in all habitable continents but are most abundant in tropical and adjacent realms. Selenopid spiders are usually found under rocks or under tree bark, and have the ability to squeeze into tight crevices. The family currently comprises around 200 species in five genera. In this monograph, four new genera and 27 new species are described from Australia and the Oriental Region, bringing the world total to nine genera and over 230 species. Several species previously placed in Selenops are transferred to the new genera. The Australian fauna is found to be more diverse than previously documented with a total of 24 species, 23 of which are new. A key to the genera of Selenopidae is provided, as are keys to the species of the new genera Karaops and Makdiops.

Field Guide to the Spiders of California and the Pacific Coast States

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Publisher : Univ of California Press
ISBN 13 : 0520276604
Total Pages : 317 pages
Book Rating : 4.5/5 (22 download)

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Book Synopsis Field Guide to the Spiders of California and the Pacific Coast States by : Richard J. Adams

Download or read book Field Guide to the Spiders of California and the Pacific Coast States written by Richard J. Adams and published by Univ of California Press. This book was released on 2014-01-28 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: "A user-friendly guide to identifying and understanding the spiders of the Pacific Coast. There are 67 families of spiders found in North America, and 59 of them can be found in California. This field guide will cover all 59 of those families, including introduced species and common garden spiders--those will be given extra coverage. Each family is reviewed including details of their identification, taxonomy, distribution, and natural history. There will be a full color plate for each of the families."--

Convergent Evolution

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Publisher : Springer Nature
ISBN 13 : 3031114418
Total Pages : 594 pages
Book Rating : 4.0/5 (311 download)

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Book Synopsis Convergent Evolution by : Vincent L. Bels

Download or read book Convergent Evolution written by Vincent L. Bels and published by Springer Nature. This book was released on 2023-03-01 with total page 594 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents a series of case studies, at different levels of inclusivity, of how organisms exhibit functional convergence as a key evolutionary mechanism resulting in responses to similar environmental constraints in mechanically similar ways. The contributors to this volume have selected and documented cases of convergent evolution of form and function that are perceived to be driven by environmental abiotic and/or biotic challenges that fall within their areas of expertise. Collectively these chapters explore this phenomenon across a broad phylogenetic spectrum. The sequence of chapters follows the organizational principle of increasing phylogenetic inclusivity, rather than the clustering of chapters by perceived similarity of the phenotypic features or biomechanical challenges being considered. This is done to maintain focus on the evolutionary phenomenon that is the primary subject matter of the book, thereby providing a basis for discussion among the readership about what is necessary and sufficient to justify the recognition of functional convergence. All chapters stress the need for integrative approaches for the elucidation of both pattern and process as they relate to convergence at various taxonomic levels.

Spider Families of the World

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Publisher :
ISBN 13 :
Total Pages : 344 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Spider Families of the World by : Rudy Jocqué

Download or read book Spider Families of the World written by Rudy Jocqué and published by . This book was released on 2006 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a concise overview and descriptions of the 107 spider families that are presently recognized. It contains identification keys to the families and to the different kinds of spider webs, and shortcuts to remarkable types of spiders.

Araneae

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Publisher :
ISBN 13 : 9789652080134
Total Pages : 0 pages
Book Rating : 4.0/5 (81 download)

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Book Synopsis Araneae by : Gershom Levy

Download or read book Araneae written by Gershom Levy and published by . This book was released on 1998 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Species Concepts and Phylogenetic Theory

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Publisher : Columbia University Press
ISBN 13 : 0231506627
Total Pages : 410 pages
Book Rating : 4.2/5 (315 download)

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Book Synopsis Species Concepts and Phylogenetic Theory by : Quentin D. Wheeler

Download or read book Species Concepts and Phylogenetic Theory written by Quentin D. Wheeler and published by Columbia University Press. This book was released on 2000-06-22 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: No question in theoretical biology has been more perennially controversial or perplexing than "What is a species?" Recent advances in phylogenetic theory have called into question traditional views of species and spawned many concepts that are currently competing for general acceptance. Once the subject of esoteric intellectual exercises, the "species problem" has emerged as a critically important aspect of global environmental concerns. Completion of an inventory of biodiversity, success in conservation, predictive knowledge about life on earth, management of material resources, formulation of scientifically credible public policy and law, and more depend upon our adoption of the "right" species concept. Quentin D. Wheeler and Rudolf Meier present a debate among top systematic biology theorists to consider the strengths and weaknesses of five competing concepts. Debaters include (1) Ernst Mayr (Biological Species Concept), (2) Rudolf Meier and Rainer Willmann (Hennigian species concept), (3) Brent Mishler and Edward Theriot (one version of the Phylogenetic Species Concept), (4) Quentin Wheeler and Norman Platnick (a competing version of the Phylogenetic Species Concept), and (5) E. O. Wiley and Richard Mayden (the Evolutionary Species Concept). Each author or pair of authors contributes three essays to the debate: first, a position paper with an opening argument for their respective concept of species; second, a counterpoint view of the weakness of competing concepts; and, finally, a rebuttal of the attacks made by other authors. This unique and lively debate format makes the comparative advantages and disadvantages of competing species concepts clear and accessible in a single book for the first time, bringing to light numerous controversies in phylogenetic theory, taxonomy, and philosophy of science that are important to a wide audience. Species Concepts and Phylogenetic Theory will meet a need among scientists, conservationists, policy-makers, and students of biology for an explicit, critical evaluation of a large and complex literature on species. An important reference for professionals, the book will prove especially useful in classrooms and discussion groups where students may find a concise, lucid entrée to one of the most complex questions facing science and society.

Spiders of North America

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Publisher :
ISBN 13 : 9780998014609
Total Pages : 425 pages
Book Rating : 4.0/5 (146 download)

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Book Synopsis Spiders of North America by : Darrell Ubick

Download or read book Spiders of North America written by Darrell Ubick and published by . This book was released on 2017 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: This beautifully illustrated and updated guide to the spider families and genera north of Mexico is an indispensable reference for both amateur naturalists and professional arachnologists. It provides keys to over 600 genera in 71 different families.

Spiders of the World

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Publisher : Ivy Press
ISBN 13 : 1782407510
Total Pages : 259 pages
Book Rating : 4.7/5 (824 download)

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Book Synopsis Spiders of the World by : Norman Platnick

Download or read book Spiders of the World written by Norman Platnick and published by Ivy Press. This book was released on 2020-05-26 with total page 259 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn all about the world of spiders in this complete and comprehensive guide, filled with stunning facts, beautiful photography and diagrams to help you understand everything you ever needed to know about arachnids! Bark spiders spin webs ten times stronger than Kevlar. Jumping spiders are capable of learning, recognizing, and remembering colours. Recluse spiders can tolerate six months of extreme drought and have a toxin-laden bite that can necessitate skin grafts. These are just some of the many amazing facts which you will discover in Spiders of the World, the perfect guide to one of natures most fascinating and varied creatures. This title explores the huge diversity of spider species and their fascinating traits. An introduction outlining the spider’s natural history is followed by 117 illustrated profiles spanning the taxonomic spider families. Beautiful close-up photographs of species from each family are shown, along with population distribution maps, tables of essential information, and commentaries revealing notable characteristics. The family profiles are also organized phylogenetically, and the commentaries in each account reflect different aspects of a spider’s biology.

Fossil Spiders

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Publisher : Siri Scientific Press
ISBN 13 : 0955863651
Total Pages : 130 pages
Book Rating : 4.9/5 (558 download)

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Book Synopsis Fossil Spiders by : David Penney

Download or read book Fossil Spiders written by David Penney and published by Siri Scientific Press. This book was released on 2011 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: Compared to insects, fossil spiders have received only scant attention in the literature. Previously, the only works available were numerous scientific papers, many published in foreign languages. Most of these are basic descriptive taxonomic works, with very few considering broader biological concepts. Despite a significant increase in the discovery and description of fossil spiders within the last quarter Century this void remained unfilled. Thus, this short monograph aims to achieve several objectives. Firstly, to provide general and up to date background information on the overall importance and diversity of fossils spiders, including an indication of those groups for which the taxonomy is spurious and in need of reassessment. Secondly, to discuss the techniques available for working with fossil spiders and some of the problems encountered by palaeoarachnologists, including bias and limitations of the spider fossil record. Thirdly, the overall evolutionary history of spiders is summarized in the form of an evolutionary tree, which is subsequently used to address key issues of broad interest, such as origins, diversifications and extinctions, including the effects of mass extinctions and predator-prey co-radiations. Finally, the contribution that fossil data can make to understanding the past and present biogeography of the order is considered. This book should be of interest to both amateur and professional arachnologists and palaeontologists and will also serve as a general palaeontological reference work for neonologists studying extant spiders.

Behaviour and Ecology of Spiders

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Publisher : Springer
ISBN 13 : 3319657178
Total Pages : 448 pages
Book Rating : 4.3/5 (196 download)

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Book Synopsis Behaviour and Ecology of Spiders by : Carmen Viera

Download or read book Behaviour and Ecology of Spiders written by Carmen Viera and published by Springer. This book was released on 2017-11-02 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: Within the last few decades, arachnology in the Neotropical region has experienced a great development filling the knowledge gap in one of the most diverse regions of the world. Nevertheless, large geographical areas remain poorly sampled, especially within the Amazon, and new genera and species have been continuously discovered, even in urban areas. In congruence with the recent improvements in research, several aspects of the ecology, behaviour and natural history of spiders, such as interactions with other predators and parasitoids, social interactions, dispersal patterns, habitat requirements, mating behaviors, among others, are being carefully investigated. These recent contributions incorporate substantial information on the preexisting knowledge on these subjects every year. Our main objective with this book is to present a summary on these new researches and on the currently knowledge on the main subjects involved in the general theme, emphasizing the contribution of the rich fauna of the Neotropical region to the research of behaviour and ecology of the spiders.

The Reptiles and Amphibians of Anguilla, British West Indies

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Publisher :
ISBN 13 :
Total Pages : 76 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis The Reptiles and Amphibians of Anguilla, British West Indies by : Karim V. D. Hodge

Download or read book The Reptiles and Amphibians of Anguilla, British West Indies written by Karim V. D. Hodge and published by . This book was released on 2003 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:

New World Tarantulas

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Publisher : Springer Nature
ISBN 13 : 3030486443
Total Pages : 540 pages
Book Rating : 4.0/5 (34 download)

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Book Synopsis New World Tarantulas by : Fernando Pérez-Miles

Download or read book New World Tarantulas written by Fernando Pérez-Miles and published by Springer Nature. This book was released on 2020-12-15 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Theraphosidae are the most famous and diverse mygalomorph spiders, and include some of the largest arachnids on earth. Their unique defense mechanisms, predatory tactics, reproductive strategies and ecological adaptations are displayed by a wide range of terrestrial, burrowing and arboreal species. These arachnids are familiar to the general public thanks to horror movies and a growing interest in tarantulas as pets; however, scientific information on the group is scattered throughout the literature and not easily available. This book reviews all major aspects of New World Theraphosid tarantulas and provides in-depth information on their evolution, taxonomy, behavior, physiology, ecology, reproduction, conservation and biogeography. As a comprehensive guide to the biology of tarantulas, it will appeal to researchers, students and terrarium hobbyists alike.

Caribbean Crickets

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Publisher :
ISBN 13 : 9781929014101
Total Pages : 792 pages
Book Rating : 4.0/5 (141 download)

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Book Synopsis Caribbean Crickets by : Daniel Otte

Download or read book Caribbean Crickets written by Daniel Otte and published by . This book was released on 2009 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Biology of Spiders

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Publisher : OUP USA
ISBN 13 : 0199734828
Total Pages : 428 pages
Book Rating : 4.1/5 (997 download)

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Book Synopsis Biology of Spiders by : Rainer Foelix

Download or read book Biology of Spiders written by Rainer Foelix and published by OUP USA. This book was released on 2011-05-05 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the only books to treat the whole spider, from its behavior and physiology to its neurobiology and reproductive characteristics, Biology of Spiders is considered a classic in spider literature. First published in German in 1979, the book is now in its third edition, and has established itself as the supreme authority on these fascinating creatures. Containing five hundred new references, this book incorporates the latest research while dispelling many oft-heard myths and misconceptions that surround spiders. Of special interest are chapters on the structure and function of spider webs and silk, as well as those on spider venom. A new subchapter on tarantulas will appeal especially to tarantula keepers and breeders. The highly accessible text is supplemented by exceptional, high-quality photographs, many of them originals, and detailed diagrams. It will be of interest to arachnologists, entomologists, and zoologists, as well as to academics, students of biology, and the general reader curious about spiders.

Adaptive Speciation

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Publisher : Cambridge University Press
ISBN 13 : 9781107404182
Total Pages : 488 pages
Book Rating : 4.4/5 (41 download)

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Book Synopsis Adaptive Speciation by : Ulf Dieckmann

Download or read book Adaptive Speciation written by Ulf Dieckmann and published by Cambridge University Press. This book was released on 2012-04-19 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: Adaptive speciation occurs when biological interactions induce disruptive selection and the evolution of assortative mating, thus triggering the splitting of lineages. Internationally recognized authorities explain exciting developments in modeling speciation, including celebrated examples of rapid speciation by natural selection. The text is geared toward students and researchers in biology, physics, and mathematics.

Spider Research in the 21st Century

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Publisher :
ISBN 13 : 0957453019
Total Pages : 322 pages
Book Rating : 4.9/5 (574 download)

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Book Synopsis Spider Research in the 21st Century by : David Penney

Download or read book Spider Research in the 21st Century written by David Penney and published by . This book was released on 2013 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: The result is a great increase in multi-disciplinary research and novel avenues incorporating spiders as model organisms.