Download or read book On the Geographical Distribution of the Genera and Species of Land Shells of the West India Islands written by Thomas Bland and published by . This book was released on 1861 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book On the Geographical Distribution of the Genera and Species of Land Shells of the West India Islands with a Catalogue of the Species of Each Island written by Thomas Bland and published by . This book was released on 1861 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book On the Geographical Distribution of the Genera and Species of Land Shells of the West India Islands written by Thomas Bland and published by . This book was released on 1861 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalogue of the Library of the Geological Society of London written by Geological Society of London. Library and published by . This book was released on 1881 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report of the Committee Consisting of Mr Thiselton Dyer Prof Newton Prof Flower Mr Carruthers and Mr Sclater Appointed for the Purpose of Reporting on the Present State of Our Knowledge of the Zoology and Botany of the West India Islands and Taking Steps to Investigate Ascertained Deficiencies in the Fauna and Flora written by British Association for the Advancement of Science. Meeting and published by . This book was released on 1888 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Papers on North American Helicid and on the Geographical Distribution of West India Land Shells written by Thomas Bland and published by . This book was released on 1858 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Notes from the Royal Zoological Museum written by and published by . This book was released on 1911 with total page 1206 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Notes from the Royaly Zoological Museum written by Rijksmuseum van Natuurlijke Historie, Leyden and published by . This book was released on 1913 with total page 836 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Papers on North American Helicid and on the Geographical Distribution of West India Land Shells Classic Reprint written by Thomas Bland and published by . This book was released on 2015-08-04 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Papers on North American Helicidae, and on the Geographical Distribution of West India Land Shells Shell imperforate, lenticular, carinate, the carina obsolete near the aperture, rather thin, beneath the epidermis pale brown; the epidermis dark chestnut color, with numerous minute curved hair-like processes lying flat upon, and attached to the epidermidal surface of the upper whorls in the direction of the incremental striae, the epidermis at the base covered with acute, raised, transverse tubercles, most numerous, and having erect bristles near the aperture; spire convex-conoid; whorls five, flattened, gradually increasing, the last gibbous above, suddenly but slightly deflected; apex minutely granulate; base convex, little indented in the umbilical region, and with impressed spiral lines beneath the epidermis; suture deeply impressed; aperture oblique, transverse, auriform, narrowed by a slender slightly arcuate lamelliform parietal tooth extending across from the umbilical axis, and terminating with a short angular deflection within the aperture; upper margin of the peristome acute, scarcely reflected, lower margin slightly arcuate, depressed, slightly reflected, and partially appressed to the body whorl, with a tooth-like callus within, having an almost obsolete notch in the centre. Diam. maj. 9, min. 8, alt. 5 mill. Habitat. - Mountains in Fayette, or Green Briar Co., Virginia. W. H. Edwards! Observations. - This species is allied to or rather intermediate between H. barbigera Redf. (Plate IX. figs. 4-7), and H. hirsuta Say - the former connecting H. spinosa Lea with H. fraterna Say. It is smaller, more elevated, less acutely carinated, and readily distinguished from H. barbigera by the partially appressed, notched peristome, and the different character of the epidermis. In H. barbigera the attached hair-like epidermidal processes are produced, at the sutures and carina, into cilia which are entirely wanting in this species. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works."

Download or read book American Journal of Conchology written by and published by . This book was released on 1865 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pamphlets on Biology written by and published by . This book was released on 1865 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Bibliography of the Virgin Islands of the United States written by United States Virgin Islands and published by . This book was released on 1922 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report of the Meeting written by and published by . This book was released on 1889 with total page 1250 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report of the Annual Meeting written by British Association for the Advancement of Science. Meeting and published by . This book was released on 1889 with total page 1248 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report of the Meeting of the British Association for the Advancement of Science written by British Association for the Advancement of Science and published by . This book was released on 1861 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report of the Annual Meeting written by British Association for the Advancement of Science and published by . This book was released on 1889 with total page 1250 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report of the Meeting of the British Association for the Advancement of Science written by British Association for the Advancement of Science. Meeting and published by . This book was released on 1861 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt: