Excerpt from The Magazine of Natural History, Vol. 5: And Journal of Zoology, Botany, Mineralogy, Geology, and Meteorology The Magazine of Natural History, our readers, we trust, will agree with us in thinking, improves as it proceeds and this Fifth Volume, now brought to a close, will be found to excel all that have preceded it, in the variety and interest of the communi cations which it contains. For this superiority we are mainly indebted to our contributors, among whom, it will be found, are not only some of the first naturalists of this country, but also others, whom this Magazine has been the means of exciting to enter on this branch of study. Our readers cannot have failed to observe that this work, as well as the Gardener's Magazine, has derived the greatest advantage from the industry and talent of our excellent co-editor, Mr. Denson. In consequence of the increasing number of communications, we have, for more than a year past, contemplated the idea of publishing the work monthly; and we have solicited, from time to time, the opinion of our readers and correspondents on this subject. Our correspondents, with very few exceptions, approve of the proposed change, but we have not the same assurance from our readers generally. We have, therefore, after mature con sideration, determined on continuing the work another year, at least, on the same terms of publication as heretofore. 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.

Excerpt from The Magazine of Natural History, Vol. 5: And Journal of Zoology, Botany, Mineralogy, Geology, and Meteorology The Magazine of Natural History, our readers, we trust, will agree with us in thinking, improves as it proceeds; and this Fifth Volume, now brought to a close, will be found to excel all that have preceded it, in the variety and interest of the communications which it contains. For this superiority we are mainly indebted to our contributors, among whom, it will be found, are not only some of the first naturalists of this country, but also others, whom this Magazine has been the means of exciting to enter on this branch of study. Our readers cannot have failed to observe that this work, as well as the Gardeners Magazine, has derived the greatest advantage from the industry and talent of our excellent co-editor, Mr. Denson. In consequence of the increasing number of communications, we have, for more than a year past, contemplated the idea of publishing the work monthly; and we have solicited, from time to time, the opinion of our readers and correspondents on this subject. Our correspondents, with very few exceptions, approve of the proposed change, but we have not the same assurance from our readers generally. We have, therefore, after mature consideration, determined on continuing the work another year, at least, on the same terms of publication as heretofore. In the Index to this Volume we have omitted what we were led to think by some of our friends would render it more complete, viz., the separate alphabets of the Queries and Answers, and of the Retrospective Criticism. We find that this gave readers a great deal of additional trouble, by obliging them, when consulting the Magazine on any particular subject, first to refer to the common alphabet, and next to the separate alphabets, under the two heads mentioned. We have, in the present Index, endeavoured to arrange every item of information so distinctly as seldom, if ever, to have two references to the same pages under different heads; a fault (as we think) common to most indexes. 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.

Excerpt from The Annals and Magazine of Natural History, Vol. 5 of 8: Including Zoology, Botany, and Geology LIV. The Application Of Mr. G. W. Smith's Theory of Dwarf Males to Myzostoma. Bv A. F. Coventry, Magdalen College. 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.

Excerpt from The Annals and Magazine of Natural History, Vol. 5: Including Zoology, Botany and Geology To the Editors of the Annals of Natural History. Gentlemen, Norfolk Crescent, Bath, Oct. 12, 1849. Scire tuum, nihil est, nisi te scire hoc, seiat alter. 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.

Excerpt from The Annals and Magazine of Natural History, Vol. 5: Zoology, Botany, and Geology, Being a Continuation of the 'Annals' Combined With Loudon and Charlesworth's Magazine of Natural History Notwithstanding the fact that this Rotifer has been known to exist for nearly one hundred and thirty years, forming as it unquestionably does one of the most interesting objects for microscopical exhibition, still much remains to be learnt concerning its anatomy. Having recently secured some very large specimens, I naturally consulted the last monograph (1) with which I am acquainted, and was astonished to find how great were the differences of opinion concerning the most fundamental points of its anatomy. It then occurred to me to try if some of these points could not be determined by means of serial sec tions, since all other means had failed; and my results, although good, still leave considerable room for improvement. 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.