Gennaeocrinus Variabilis, a New Crinoid Species from the Middle Devonian Bell Shale of Michigan

Gennaeocrinus Variabilis, a New Crinoid Species from the Middle Devonian Bell Shale of Michigan PDF Author: Raymond Newton Smith
Publisher:
ISBN:
Category : Crinoidea, Fossil
Languages : en
Pages : 39

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Gennaeocrinus Variabilis, a New Crinoid Species from the Middle Devonian Bell Shale of Michigan

Gennaeocrinus Variabilis, a New Crinoid Species from the Middle Devonian Bell Shale of Michigan PDF Author: Raymond Newton Smith
Publisher:
ISBN:
Category : Crinoidea, Fossil
Languages : en
Pages : 39

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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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Geological Survey Bulletin

Geological Survey Bulletin PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 1306

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Bibliography of North American Geology

Bibliography of North American Geology PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 1160

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1919/28 cumulation includes material previously issued in the 1919/20-1935/36 issues and also material not published separately for 1927/28. 1929/39 cumulation includes material previously issued in the 1929/30-1935/36 issues and also material for 1937-39 not published separately.

Treatise on Invertebrate Paleontology

Treatise on Invertebrate Paleontology PDF Author: Raymond Cecil Moore
Publisher:
ISBN:
Category : Invertebrates, Fossil
Languages : en
Pages : 228

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Devonian Strata of Alpena and Presque Isle Counties, Michigan

Devonian Strata of Alpena and Presque Isle Counties, Michigan PDF Author: George Marion Ehlers
Publisher:
ISBN:
Category : Alpena County (Mich.)
Languages : en
Pages : 140

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Echinoderm Paleobiology

Echinoderm Paleobiology PDF Author: William I. Ausich
Publisher: Indiana University Press
ISBN: 0253351286
Category : Science
Languages : en
Pages : 474

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Book Description
The dominant faunal elements in shallow Paleozoic oceans, echinoderms are important to understanding these marine ecosystems. Echinoderms (which include such animals as sea stars, crinoids or sea lilies, sea urchins, sand dollars, and sea cucumbers) have left a rich and, for science, extremely useful fossil record. For various reasons, they provide the ideal source for answers to the questions that will help us develop a more complete understanding of global environmental and biodiversity changes. This volume highlights the modern study of fossil echinoderms and is organized into five parts: echinoderm paleoecology, functional morphology, and paleoecology; evolutionary paleoecology; morphology for refined phylogenetic studies; innovative applications of data encoded in echinoderms; and information on new crinoid data sets.

Memoir

Memoir PDF Author:
Publisher:
ISBN:
Category : Crinoidea, Fossil
Languages : en
Pages : 368

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The National union catalog, 1968-1972

The National union catalog, 1968-1972 PDF Author:
Publisher:
ISBN:
Category : Union catalogs
Languages : en
Pages : 648

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National Union Catalog

National Union Catalog PDF Author:
Publisher:
ISBN:
Category : Union catalogs
Languages : en
Pages : 648

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