Palaeontology of the Silurian Rocks of Arisaig, Nova Scotia

Palaeontology of the Silurian Rocks of Arisaig, Nova Scotia PDF Author: Frank Harris McLearn
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 604

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Palaeontology of the Silurian Rocks of Arisaig, Nova Scotia

Palaeontology of the Silurian Rocks of Arisaig, Nova Scotia PDF Author: Frank Harris McLearn
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 604

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Brachiopoda of the Keyser Limestone (Silurian-Devonian) of Maryland and Adjacent Areas

Brachiopoda of the Keyser Limestone (Silurian-Devonian) of Maryland and Adjacent Areas PDF Author: Zeddie Paul Bowen
Publisher: Geological Society of America
ISBN: 0813711029
Category : Brachiopoda, Fossil
Languages : en
Pages : 112

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Palaeontology

Palaeontology PDF Author:
Publisher:
ISBN:
Category : Paleontology
Languages : en
Pages : 1022

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The American Journal of Science

The American Journal of Science PDF Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 552

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The Canadian Field-naturalist

The Canadian Field-naturalist PDF Author:
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 738

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Zoological Record

Zoological Record PDF Author:
Publisher:
ISBN:
Category : Animals
Languages : en
Pages : 922

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"Zoological Record is published annually in separate sections. The first of these is Comprehensive Zoology, followed by sections recording a year's literature relating to a Phylum or Class of the Animal Kingdom. The final section contains the new genera and subgenera indexed in the volume." Each section of a volume lists the sections of that volume.

Paleozoic Gastropod Genotypes

Paleozoic Gastropod Genotypes PDF Author: J. Brookes Knight
Publisher: Geological Society of America
ISBN: 081372032X
Category : Science
Languages : en
Pages : 615

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Contributions to the Micro-Palaeontology of the Cambro-Silurian rocks of Canada

Contributions to the Micro-Palaeontology of the Cambro-Silurian rocks of Canada PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 64

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Type Species of Paleozoic Nuculoid Bivalve Genera

Type Species of Paleozoic Nuculoid Bivalve Genera PDF Author: Arcie Lee McAlester
Publisher: Geological Society of America
ISBN: 0813711053
Category : Bivalves, Fossil
Languages : en
Pages : 153

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Early Palaeozoic Biogeography and Palaeogeography

Early Palaeozoic Biogeography and Palaeogeography PDF Author: D.A.T. Harper
Publisher: Geological Society of London
ISBN: 1862393737
Category : Science
Languages : en
Pages : 485

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Book Description
The Early Palaeozoic was a critical interval in the evolution of marine life on our planet. Through a window of some 120 million years, the Cambrian Explosion, Great Ordovician Biodiversification Event, End Ordovician Extinction and the subsequent Silurian Recovery established a steep trajectory of increasing marine biodiversity that started in the Late Proterozoic and continued into the Devonian. Biogeography is a key property of virtually all organisms; their distributional ranges, mapped out on a mosaic of changing palaeogeography, have played important roles in modulating the diversity and evolution of marine life. This Memoir first introduces the content, some of the concepts involved in describing and interpreting palaeobiogeography, and the changing Early Palaeozoic geography is illustrated through a series of time slices. The subsequent 26 chapters, compiled by some 130 authors from over 20 countries, describe and analyse distributional and in many cases diversity data for all the major biotic groups plotted on current palaeogeographic maps. Nearly a quarter of a century after the publication of the ‘Green Book’ (Geological Society, London, Memoir12, edited by McKerrow and Scotese), improved stratigraphic and taxonomic data together with more accurate, digitized palaeogeographic maps, have confirmed the central role of palaeobiogeography in understanding the evolution of Early Palaeozoic ecosystems and their biotas.