The Precambrian

The Precambrian PDF Author:
Publisher:
ISBN:
Category : Geology, Stratigraphic
Languages : en
Pages :

Book Description

More Paleozoic Fossils

More Paleozoic Fossils PDF Author: Bruce L. Stinchcomb
Publisher: Schiffer Publishing
ISBN: 9780764340307
Category : Nature
Languages : en
Pages : 0

Book Description
In this second book on Paleozoic fossils, over 840 all new specimens from this period are provided, organized by biologic (taxonomic) position. It is a real eye candy feast for fossil enthusiasts. Come and explore the fossil evidence for a world that was ancient and long gone when the dinosaurs ruled the earth. Discover the sponges, archaeocyathids (reef builders), cnidaria, worms, brachiopods, bryozoans, mollusks, arthropods, echinoderms, and chordates that populated the oceans and inhabited the land from 535 to 235 million years ago. Much of the fossil record for this era reveals marine organisms in many forms, but this is also the period when clear evidence for plants and animals appears in hard rock. While the earth presents many natural barriers to the collecting of Paleozoic fossils, the author has overcome those barriers to present readers with a formidable collection.

Paleozoic Fossil Plants

Paleozoic Fossil Plants PDF Author: Bruce L. Stinchcomb
Publisher: Schiffer Publishing
ISBN: 9780764343278
Category : Nature
Languages : en
Pages : 0

Book Description
Over 670 color photos reveal the Paleozoic plants that covered the earth from 500 to 260 million years ago, well before the dinosaurs roamed the world. These plants provide some of the earliest records to the greening of planet earth. They also make fascinating, very attractive fossils, which can be considered as "nature's artwork." The fossil record provides a window into the first "forests" of the Devonian Period, followed by the peculiar plants of the Lower Carboniferous. These plants, in turn, were followed by those of the Upper Carboniferous, abundant vegetation that is responsible for almost half of the planet's coal seams. Coal swamp vegetation is followed by the more sparse Permian floras, which preceded what was the earth's most profound extinction event. Marine plants also make their appearance in the world during this period, as do various puzzling fossil tracks and burrows previously thought to be marine plant fossils. This book is for all who are curious about the ancient earth.

Upper Paleozoic of Peru

Upper Paleozoic of Peru PDF Author: Norman Dennis Newell
Publisher: Geological Society of America
ISBN: 0813710588
Category : Geology
Languages : en
Pages : 330

Book Description

Introduction to Paleobiology and the Fossil Record

Introduction to Paleobiology and the Fossil Record PDF Author: Michael J. Benton
Publisher: John Wiley & Sons
ISBN: 1118685407
Category : Science
Languages : en
Pages : 1001

Book Description
This book presents a comprehensive overview of the science of the history of life. Paleobiologists bring many analytical tools to bear in interpreting the fossil record and the book introduces the latest techniques, from multivariate investigations of biogeography and biostratigraphy to engineering analysis of dinosaur skulls, and from homeobox genes to cladistics. All the well-known fossil groups are included, including microfossils and invertebrates, but an important feature is the thorough coverage of plants, vertebrates and trace fossils together with discussion of the origins of both life and the metazoans. All key related subjects are introduced, such as systematics, ecology, evolution and development, stratigraphy and their roles in understanding where life came from and how it evolved and diversified. Unique features of the book are the numerous case studies from current research that lead students to the primary literature, analytical and mathematical explanations and tools, together with associated problem sets and practical schedules for instructors and students. “..any serious student of geology who does not pick this book off the shelf will be putting themselves at a huge disadvantage. The material may be complex, but the text is extremely accessible and well organized, and the book ought to be essential reading for palaeontologists at undergraduate, postgraduate and more advanced levels—both in Britain as well as in North America.” Falcon-Lang, H., Proc. Geol. Assoc. 2010 “...this is an excellent introduction to palaeontology in general. It is well structured, accessibly written and pleasantly informative .....I would recommend this as a standard reference text to all my students without hesitation.” David Norman Geol Mag 2010 Companion website This book includes a companion website at: www.blackwellpublishing.com/paleobiology The website includes: · An ongoing database of additional Practical’s prepared by the authors · Figures from the text for downloading · Useful links for each chapter · Updates from the authors

Paleobotany

Paleobotany PDF Author: Edith L. Taylor
Publisher: Academic Press
ISBN: 008055783X
Category : Science
Languages : en
Pages : 1253

Book Description
This book provides up-to-date coverage of fossil plants from Precambrian life to flowering plants, including fungi and algae. It begins with a discussion of geologic time, how organisms are preserved in the rock record, and how organisms are studied and interpreted and takes the student through all the relevant uses and interpretations of fossil plants. With new chapters on additional flowering plant families, paleoecology and the structure of ancient plant communities, fossil plants as proxy records for paleoclimate, new methodologies used in phylogenetic reconstruction and the addition of new fossil plant discoveries since 1993, this book provides the most comprehensive account of the geologic history and evolution of microbes, algae, fungi, and plants through time. - Major revision of a 1993 classic reference - Lavishly illustrated with 1,800 images and user friendly for use by paleobotanists, biologists, geologists and other related scientists - Includes an expanded glossary with an extensive up-to-date bibliography and a comprehensive index - Provides extensive coverage of fungi and other microbes, and major groups of land plants both living and extinct

Evolution and Development of Fishes

Evolution and Development of Fishes PDF Author: Zerina Johanson
Publisher: Cambridge University Press
ISBN: 1107179440
Category : Nature
Languages : en
Pages : 283

Book Description
World-class palaeontologists and biologists summarise the state-of-the-art on fish evolution and development.
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