Studies in the Development of Crinoids

Studies in the Development of Crinoids PDF Author: Theodor Mortensen
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 164

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Studies in the Development of Crinoids

Studies in the Development of Crinoids PDF Author: Theodor Mortensen
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 164

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Book Description


Fossil Crinoid Studies

Fossil Crinoid Studies PDF Author: Harrell Le Roy Strimple
Publisher:
ISBN:
Category : Crinoidea
Languages : en
Pages : 48

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Crawfordsville (Indiana) Crinoid Studies

Crawfordsville (Indiana) Crinoid Studies PDF Author: Jan F. Van Sant
Publisher:
ISBN:
Category : Crinoidea
Languages : en
Pages : 162

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The Use of Crinoid Arms in Studies of Phylogeny

The Use of Crinoid Arms in Studies of Phylogeny PDF Author: Elvira Wood
Publisher:
ISBN:
Category : Crinoidea
Languages : en
Pages : 896

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Crinoid Studies, by Harrell L. Strimple

Crinoid Studies, by Harrell L. Strimple PDF Author: Harrell Leroy Strimple
Publisher:
ISBN:
Category : Crinoidea, Fossil
Languages : en
Pages :

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Crinoid Studies

Crinoid Studies PDF Author: Harrell Leroy Strimple
Publisher:
ISBN:
Category : Crinoidea, Fossil
Languages : en
Pages : 16

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Bibliography and Index of Paleozoic Crinoids, 1942-1968

Bibliography and Index of Paleozoic Crinoids, 1942-1968 PDF Author: Gary D. Webster
Publisher: Geological Society of America
ISBN: 0813711371
Category : Crinoidea, Fossil
Languages : en
Pages : 361

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Fossil Crinoids

Fossil Crinoids PDF Author: Hans Hess
Publisher: Cambridge University Press
ISBN: 9780521524407
Category : Nature
Languages : en
Pages : 310

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Book Description
Crinoids have graced the oceans for more than 500 million years. Among the most attractive fossils, crinoids had a key role in the ecology of marine communities through much of the fossil record, and their remains are prominent rock forming constituents of many limestones. This is the first comprehensive volume to bring together their form and function, classification, evolutionary history, occurrence, preservation and ecology. The main part of the book is devoted to assemblages of intact fossil crinoids, which are described in their geological setting in twenty-three chapters ranging from the Ordovician to the Tertiary. The final chapter deals with living sea lilies and feather stars. The volume is exquisitely illustrated with abundant photographs and line drawings of crinoids from sites around the world. This authoritative account recreates a fascinating picture of fossil crinoids for paleontologists, geologists, evolutionary and marine biologists, ecologists and amateur fossil collectors.

Crinoid Studies

Crinoid Studies PDF Author: Harrell Le Roy Strimple
Publisher:
ISBN:
Category : Crinoidea, Fossil
Languages : en
Pages :

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Collector's Guide to Fort Payne Crinoids and Blastoids

Collector's Guide to Fort Payne Crinoids and Blastoids PDF Author: William Morgan
Publisher: Indiana University Press
ISBN: 0253058252
Category : Science
Languages : en
Pages : 260

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Book Description
Collector's Guide to Fort Payne Crinoids and Blastoids is the first comprehensive guide for identifying the fossils of echinoderms from hundreds of millions of years ago, when North America was covered by a warm, equatorial sea. Crinoids and blastoids, echinoderms (the same family of marine animals to include starfish, sea urchins, and sand dollars) from the Fort Payne Formation in Kentucky, are rarely seen at gem, mineral, and fossil shows, nor are they regularly displayed at major museums. By combining high-quality color photographs and an accompanying descriptive text, William W. Morgan provides the first comprehensive identification guide to these fascinating fossils. Collector's Guide to Fort Payne Crinoids and Blastoids features photographs, often offering more than one view, of the best-quality specimens curated in the Smithsonian and other prominent invertebrate fossil museums. Morgan includes photographs that are unlabeled so that readers can test themselves to see whether they can differentiate some of the more subtle features that may be necessary for accurate identification.