Fossil Spiders PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Fossil Spiders PDF full book. Access full book title Fossil Spiders by David Penney. Download full books in PDF and EPUB format.
Author: David Penney
Publisher: Siri Scientific Press
ISBN: 0955863651
Category : Amber fossils
Languages : en
Pages : 130
Get Book
Book Description
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.
Author: David Penney
Publisher: Siri Scientific Press
ISBN: 0955863651
Category : Amber fossils
Languages : en
Pages : 130
Get Book
Book Description
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.
Author: Jason A. Dunlop
Publisher: Siri Scientific Press
ISBN: 0956779549
Category : Arachnida, Fossil
Languages : en
Pages : 194
Get Book
Book Description
Fossil arachnids date back more than 400 million years to the Silurian period, making them one of the first animal groups to appear in terrestrial ecosystems. This book provides information on what the arachnids are and their relationships to one another.
Author: DAVID. PENNEY
Publisher:
ISBN: 9781838152819
Category :
Languages : en
Pages :
Get Book
Book Description
Author: David Penney
Publisher: Siri Scientific Press
ISBN: 0955863600
Category : Amber
Languages : en
Pages : 178
Get Book
Book Description
Author: Henry Christopher McCook
Publisher:
ISBN:
Category : Spiders
Languages : en
Pages : 512
Get Book
Book Description
Author: Henry Christopher McCook (D.D.)
Publisher:
ISBN:
Category : Spiders
Languages : en
Pages : 504
Get Book
Book Description
Author: Henry Christopher McCook
Publisher:
ISBN:
Category : Spiders
Languages : en
Pages : 510
Get Book
Book Description
Author: David Penney
Publisher:
ISBN: 0957453019
Category : Spiders
Languages : en
Pages : 322
Get Book
Book Description
The result is a great increase in multi-disciplinary research and novel avenues incorporating spiders as model organisms.
Author: Samuel Hubbard Scudder
Publisher:
ISBN:
Category : Insects, Fossil
Languages : en
Pages : 102
Get Book
Book Description
Author: David Penney
Publisher: Siri Scientific Press
ISBN: 095745306X
Category : Science
Languages : en
Pages : 225
Get Book
Book Description
Palaeoentomology represents the interface between two huge scientific disciplines: palaeontology – the study of fossils, and entomology – the study of insects. However, fossils rarely feature extensively in books on insects, and likewise, insects rarely feature in books about fossils. Similarly, college or university palaeontology courses rarely have an entomological component and entomology courses do not usually consider the fossil record of insects in any detail. This is not due to a lack of insect fossils. The fossil record of insects is incredibly diverse in terms of taxonomic scope, age range (Devonian to Recent), mode of preservation (amber and rock) and geographical distribution (fossil insects have been recorded from all continents, including Antarctica). In this book the authors aim to help bridge the palaeontology–entomology gap by providing a broadly accessible introduction to some of the best preserved fossil insects from a wide range of deposits from around the globe, many of which are beautifully illustrated by colour photographs. Also covered are insect behaviour and ecology in the fossil record, sub-fossil insects, trace fossils and insect species longevity. Just as insects are useful as ecological indicators today, the same can be expected to be true of the past. Such applications of the insect fossil record are briefly discussed. It is hoped that this book will encourage a few future researchers to enter the fascinating realm of palaeoentomology and to this end there is a section on how to become a palaeoentomologist. However, it is aimed at a much broader audience – those with an interest in fossils and/or insects in general, who will no doubt marvel at the diversity and excellent preservation of the fossils illustrated.
