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Descriptions Of New Species Of Palaeozoic Fossils
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Book Synopsis Descriptions of New Species of Palæozoic Fossils by : James Hall
Download or read book Descriptions of New Species of Palæozoic Fossils written by James Hall and published by . This book was released on 1857 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Descriptions of New Species of Fossils from the Palaozoic Rocks of the Western States. -- by : J. H. McChesney
Download or read book Descriptions of New Species of Fossils from the Palaozoic Rocks of the Western States. -- written by J. H. McChesney and published by . This book was released on 1859 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Description of New Species of Fossils from the Paleozoic Rock of Iowa by : Charles Abiathar White
Download or read book Description of New Species of Fossils from the Paleozoic Rock of Iowa written by Charles Abiathar White and published by . This book was released on 1876 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Descriptions of New Species and Genera of Fossils from the Palaeozoic Rocks of the Western States by : Fielding Bradford Meek
Download or read book Descriptions of New Species and Genera of Fossils from the Palaeozoic Rocks of the Western States written by Fielding Bradford Meek and published by . This book was released on 1870 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Descriptions of New Species of Fossils, from the Palaeozoic Recks of the Western States by : J. H. Mac Chesney
Download or read book Descriptions of New Species of Fossils, from the Palaeozoic Recks of the Western States written by J. H. Mac Chesney and published by . This book was released on 1859 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Descriptions of New Species of Fossils, from the Paleozoic Rocks of the Western States by : J. H. McChesney
Download or read book Descriptions of New Species of Fossils, from the Paleozoic Rocks of the Western States written by J. H. McChesney and published by . This book was released on 1859 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Descriptions of New Species of Palæozoic Fossils; from the Lower Helderberg, Oriskany Sandstone, Upper Helderberg, Hamilton and Chemung Groups by : James Hall
Download or read book Descriptions of New Species of Palæozoic Fossils; from the Lower Helderberg, Oriskany Sandstone, Upper Helderberg, Hamilton and Chemung Groups written by James Hall and published by Rarebooksclub.com. This book was released on 2013-09 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1857 edition. Excerpt: ...Surface marked by somewhat strong unequal angular plications, which bifurcate very irregularly. A well-marked peculiarity of this species, in its mature condition, is the extremely elevated arcuate ventral valve, giving it much the aspect of a Productus. Of the other valve, little is known, further than that it is much depressed. This species bears some resemblance to P. lmighti of SOWERBY, and may be regarded as the nearest representative of that shell in our rocks: it differs, however, in its smaller size, and in having stronger and much less regular plications. The young individuals of this species bear a close resemblance, in general form and character, to Rhynchonella (Atrypa), and two varieties have been thus described by Mr. CONRAD as distinct species. There are still some intermediate gradations wanting, to show the relations of figs. 4 and 6 with 9 and 10, of which I have fragments. A specimen more recently obtained, of the dimensions of fig. 6, shows the internal structure of Pentamerus in the most perfect manner. Geological position and locality. Sehoharie grit, Albany and Sehoharie counties; and Onondaga limestone of the Upper Helderberg group, Erie county, etc. ATBYPA IMPRESSA (n. s.. Pal. N.Y. Vol. iv. SrnzLL longitudinally obovate or oval: dorsal valve the larger, very gibbous, most elevated above the centre, often having a ridge in the middle, along which is generally a faint sulcus; dorsal margin excavated on each side of the beak, for the reception of the dental laminae of the opposite valve; beak distinctly incurved: ventral valve depressed-convex, most prominent in the umbonal region and along the middle; beak closely incurved upon the opposite. Surface marked by numerous small bifurcating radiating striae, which are...
Book Synopsis Description of New Species of Fossils by : J. H. McOhesney
Download or read book Description of New Species of Fossils written by J. H. McOhesney and published by . This book was released on 1859 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Description of New Species of Fossils by : J. H. McChesney
Download or read book Description of New Species of Fossils written by J. H. McChesney and published by . This book was released on 1860 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Palæozoic Fossils: On some new or little-known species of Lower Silurian fossils from the Potsdam group (Primordial zone). On some new species of fossils from the Calciferous Chazy, Black river, and Trenton formations. On some new species of fossils from the Quebec group. New species of fossils from different parts of the Lower, Middle and Upper Silurian rocks of Canada. New species of fossils from the limestones of the Quebec group from Point Lévis and other localities in Canada east. New species of fossils from the Quebec group in the northern part of Newfoundland. New species of fossils from the Quebec group, in eastern Canada, with some others previously described, and some from other formations. New species of fossils from the Califerous formation, with remarks on some others previously described. New species of fossils from the Quebec group in the northern part of Newfoundland, with a few from the Potsdam group. Fossils from various formations in the Silurian and Devonian systems. Species from the Quebec group, published in 1860 by : Geological Survey of Canada
Download or read book Palæozoic Fossils: On some new or little-known species of Lower Silurian fossils from the Potsdam group (Primordial zone). On some new species of fossils from the Calciferous Chazy, Black river, and Trenton formations. On some new species of fossils from the Quebec group. New species of fossils from different parts of the Lower, Middle and Upper Silurian rocks of Canada. New species of fossils from the limestones of the Quebec group from Point Lévis and other localities in Canada east. New species of fossils from the Quebec group in the northern part of Newfoundland. New species of fossils from the Quebec group, in eastern Canada, with some others previously described, and some from other formations. New species of fossils from the Califerous formation, with remarks on some others previously described. New species of fossils from the Quebec group in the northern part of Newfoundland, with a few from the Potsdam group. Fossils from various formations in the Silurian and Devonian systems. Species from the Quebec group, published in 1860 written by Geological Survey of Canada and published by . This book was released on 1865 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The American Palaeozoic Fossils by : Samuel Almond Miller
Download or read book The American Palaeozoic Fossils written by Samuel Almond Miller and published by . This book was released on 1877 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Palæozoic Fossils: pt. I. On some of the fossils of the Gaspé series of rocks; On some new species of fossils, from the Primordial rocks of Newfoundland; On the genus Stricklandia, with descriptions of the Canadian species: Notes on the structure of the Crinoidea, Cystidea and Blastoidea; On some of the fossils of the Arisaig series of rocks; by E. Billings. 1874 by : Geological Survey of Canada
Download or read book Palæozoic Fossils: pt. I. On some of the fossils of the Gaspé series of rocks; On some new species of fossils, from the Primordial rocks of Newfoundland; On the genus Stricklandia, with descriptions of the Canadian species: Notes on the structure of the Crinoidea, Cystidea and Blastoidea; On some of the fossils of the Arisaig series of rocks; by E. Billings. 1874 written by Geological Survey of Canada and published by . This book was released on 1874 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Palæozoic Fossils: pt. 1 (no other part published). On some of the fossils of the Gaspé series of rocks. On some new species of fossils, from the Primordial rocks of Newfoundland. On the genus Stricklandia, with descriptions of the Canadian species. Notes on the structure of the Crinoidea, Cystidea and Blastoidea. On some of the fossils of the Arisaig series of rocks by : Elkanah Billings
Download or read book Palæozoic Fossils: pt. 1 (no other part published). On some of the fossils of the Gaspé series of rocks. On some new species of fossils, from the Primordial rocks of Newfoundland. On the genus Stricklandia, with descriptions of the Canadian species. Notes on the structure of the Crinoidea, Cystidea and Blastoidea. On some of the fossils of the Arisaig series of rocks written by Elkanah Billings and published by . This book was released on 1874 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Description of New Species of Fossils from Paleozoic Rocks of Iowa by : Charles Abiathar White
Download or read book Description of New Species of Fossils from Paleozoic Rocks of Iowa written by Charles Abiathar White and published by . This book was released on 1876 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The American Palaeozoic Fossils by : Samuel Almond Miller
Download or read book The American Palaeozoic Fossils written by Samuel Almond Miller and published by . This book was released on 1877 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Palæozoic Fossils written by E. Billings and published by BoD – Books on Demand. This book was released on 2022-03-25 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reprint of the original, first published in 1865. Geological Survey of Canada Sir W. E. Logan, F.R.S., Director. Containing descriptions and figures of new or little known species of organic remains from the Silurian Rocks. 1861/1865.
Book Synopsis Descriptions of New Species of Paleozoic Fossils, from the Lower Helderberg, Oriskany Sandstone, Upper Helderberg, Hamilton and Chemung Groups by : James Hall
Download or read book Descriptions of New Species of Paleozoic Fossils, from the Lower Helderberg, Oriskany Sandstone, Upper Helderberg, Hamilton and Chemung Groups written by James Hall and published by . This book was released on 1857 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: