Download or read book Chitinozoa and Acritarcha of the Hamilton Formation written by Donald F. Stott and published by . This book was released on 1973 with total page 794 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Middle Devonian Givetian Hamilton Group Ostracoda in Two Diamond Drill Cores from Lambton County Southwestern Ontario written by M. J. Copeland and published by . This book was released on 1999 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes the late Middle Devonian ostracodes found in two selected diamond drill cores from Lambton County, Ontario. The study area has lithologies and ostracode fauna typical of other similarly aged strata of the Michigan Basin, and the study permits stratigraphic correlation across an area extending over south-western Ontario, western New York, northern Ohio, and the southern peninsula of Michigan. The introductory sections discuss ostracode faunas of the Michigan Basin & bordering areas and the ostracode biostratigraphy of the Hamilton Group strata. The main section presents a systematic palaeontology of ostracode species, with species descriptions arranged by order, family, and genus.
Download or read book Chitinozoa of the Silica Formation Middle Devonian Ohio written by Gordon D. Wood and published by . This book was released on 1974 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Devonian Conodonts and Stratigraphy of Southwestern Ontario written by Teruya Uyeno and published by . This book was released on 1982 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Lower to Middle Devonian Acritarchs of the Moose River Basin Ontario written by Geoffrey Playford and published by Ottawa, Canada : Geological Survey of Canada. This book was released on 1977 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: "In this report the author describes 53 species of acritarchs distributed among 24 genera. In addition to providing data useful for stratigraphic correlation of marine and nonmarine sequences, the current study provides the first account of acritarch suites from a Lower to Middle Devonian sequence in North America." --
Download or read book Evolution of a Middle and Upper Devonian Sequence from a Clastic Coastal Plain deltaic Complex Into Overlying Carbonate Reef Complexes and Banks Sturgeon Mitsue Area Alberta written by D. G. Cook and published by . This book was released on 1974 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin Geological Survey of Canada written by Geological Survey of Canada and published by . This book was released on 1993 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Early Palaeozoic Biogeography and Palaeogeography written by D.A.T. Harper and published by Geological Society of London. This book was released on 2014-01-27 with total page 485 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book A Field Excursion to Trenton Group middle and Upper Ordovician and Hamilton Group middle Devonian Localities in New York and a Survey of Their Chitinozoans written by Merrell A. Miller and published by . This book was released on 1986 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Canadian Journal of Earth Sciences written by and published by . This book was released on 1973 with total page 1086 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Library of Congress Catalogs written by Library of Congress and published by . This book was released on 1976 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Library of Congress Catalog written by Library of Congress and published by . This book was released on 1970 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Canadian Government Publications Catalogue written by and published by . This book was released on 1973 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Katalog der fossilen Dinoflagellaten Hystrichosph ren und verwandten Mikrofossilien written by Alfred Eisenack and published by . This book was released on 1979 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book National Union Catalog written by and published by . This book was released on 1973 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes entries for maps and atlases.
Download or read book Classed Subject Catalog written by Engineering Societies Library and published by . This book was released on 1973 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt:
