Bibliographic and Faunal Index of Paleozoic Pelmatozoan Echinoderms
Author: Ray Smith Bassler
Publisher: Geological Society of America
Published: 1943
Total Pages: 744
ISBN-13: 0813720451
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Author: Ray Smith Bassler
Publisher: Geological Society of America
Published: 1943
Total Pages: 744
ISBN-13: 0813720451
DOWNLOAD EBOOKAuthor: Ray Smith Bassler
Publisher:
Published: 1943
Total Pages: 734
ISBN-13:
DOWNLOAD EBOOKAuthor: Ray S. Bassler
Publisher:
Published: 1943
Total Pages: 734
ISBN-13:
DOWNLOAD EBOOKAuthor: Gary D. Webster
Publisher: Geological Society of America
Published: 1973
Total Pages: 361
ISBN-13: 0813711371
DOWNLOAD EBOOKAuthor: J. Thomas Dutro
Publisher:
Published: 1956
Total Pages: 48
ISBN-13:
DOWNLOAD EBOOKAuthor: Carl Colton Branson
Publisher: Geological Society of America
Published: 1948
Total Pages: 1058
ISBN-13: 081371026X
DOWNLOAD EBOOKAuthor: D.A.T. Harper
Publisher: Geological Society of London
Published: 2014-01-27
Total Pages: 485
ISBN-13: 1862393737
DOWNLOAD EBOOKThe 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.
Author: Felicie Chronic
Publisher:
Published: 1974
Total Pages: 110
ISBN-13:
DOWNLOAD EBOOKBibliographic citations for more than 1,800 indexed reports, theses, and open-file releases concerning one of the Nation's most rapidly growing areas.
Author:
Publisher:
Published: 1957
Total Pages: 1054
ISBN-13:
DOWNLOAD EBOOK1919/28 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.
Author: Bruce Lawrence Clark
Publisher: Geological Society of America
Published: 1944
Total Pages: 96
ISBN-13: 0813720516
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