Author:
Publisher: Forgotten Books
ISBN: 9780484838573
Category : Science
Languages : en
Pages : 554
Book Description
Excerpt from The Annals and Magazine of Natural History, Vol. 7: Including Zoology, Botany, and Geology VIII. Abstract of some Investigations into the Structure of the Oligochaeta. By frank E. Beddard, m.a. &c. 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.
The Annals and Magazine of Natural History, Vol. 7
Author:
Publisher: Forgotten Books
ISBN: 9780484838573
Category : Science
Languages : en
Pages : 554
Book Description
Excerpt from The Annals and Magazine of Natural History, Vol. 7: Including Zoology, Botany, and Geology VIII. Abstract of some Investigations into the Structure of the Oligochaeta. By frank E. Beddard, m.a. &c. 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.
Publisher: Forgotten Books
ISBN: 9780484838573
Category : Science
Languages : en
Pages : 554
Book Description
Excerpt from The Annals and Magazine of Natural History, Vol. 7: Including Zoology, Botany, and Geology VIII. Abstract of some Investigations into the Structure of the Oligochaeta. By frank E. Beddard, m.a. &c. 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.
The Annals and Magazine of Natural History, Including Zoology, Botany, and Geology
The Annals and Magazine of Natural History, Vol. 9
Author:
Publisher: Forgotten Books
ISBN: 9780666685773
Category : Science
Languages : en
Pages : 760
Book Description
Excerpt from The Annals and Magazine of Natural History, Vol. 9: Including Zoology, Botany, and Geology LXI. Note on the Forward Progression In its Shell of the Animal of the Nautiloidea and Ammonoidea. Compiled from Notes left by the late G. C. Crick, F. G. S. By B. B. Woodward, F. L. S. 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.
Publisher: Forgotten Books
ISBN: 9780666685773
Category : Science
Languages : en
Pages : 760
Book Description
Excerpt from The Annals and Magazine of Natural History, Vol. 9: Including Zoology, Botany, and Geology LXI. Note on the Forward Progression In its Shell of the Animal of the Nautiloidea and Ammonoidea. Compiled from Notes left by the late G. C. Crick, F. G. S. By B. B. Woodward, F. L. S. 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.
The Annals and Magazine of Natural History, Vol. 13
Author:
Publisher: Forgotten Books
ISBN: 9780484728577
Category : Science
Languages : en
Pages : 572
Book Description
Excerpt from The Annals and Magazine of Natural History, Vol. 13: Including Zoology, Botany, and Geology XI. On the Process of Mineral Deposit in the Rhizopods and Sponges, as affording a Distinctive Character. By G. C. Wallich. 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.
Publisher: Forgotten Books
ISBN: 9780484728577
Category : Science
Languages : en
Pages : 572
Book Description
Excerpt from The Annals and Magazine of Natural History, Vol. 13: Including Zoology, Botany, and Geology XI. On the Process of Mineral Deposit in the Rhizopods and Sponges, as affording a Distinctive Character. By G. C. Wallich. 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.
Annals and Magazine of Natural History
Author:
Publisher:
ISBN: 9781332590063
Category : Science
Languages : en
Pages : 550
Book Description
Excerpt from Annals and Magazine of Natural History: Including Zoology, Botany and Geology The discoverer - he has gleaned all its riches. For it so happens that Sars, the only investigator who preceded him in the study of the development of the Echinoderms, had not the good fortune to meet with instances of the ordinary course of development, but only with a case, exceptional among the Echinoderms, but differing less from the embryogenic phaenomena of other animals. Nor are we indebted to the Professor for a widening of our embryological knowledge alone. A more exact knowledge of development involved the necessity for, and at the same time furnished the key to, a more accurate idea of the adult structure of the Echinoderms. The ordinary Echinoderms sufficiently try the patience of the anatomist; and any one who has ever endeavoured to dissect a Holothuria, must recollect the feeling of despair with which he regarded the knotted, glairy, eviscerated mass, which was too often the reward of all his care and caution. Undaunted by the great practical difficulties, however, Prof. Muller has entered into these complementary investigations (which are contained in the fourth and fifth treatises of the foregoing list); the errors, difficulties, and contradictions which formerly infested the subject have been cleared up and rectified, and the structure of the Ophiuridae, Asteridae, Echinidae, and Holothuriadae; is now capable of being reduced to broad general propositions. Without by any means claiming for the celebrated Berlin physiologist the merit of discovering facts of organization, due to Tiedemann, to Valentin, to Krohn and others, it yet cannot be denied, that under his hands these facts have first assumed their due importance, and become moulded into a consistent whole. Under his authority, then, without always caring to indicate the original sources of information, we shall give the following summary of some points of the organization of the Ophiuridae, Asteridae, Echinidae and Holothunadae, as preliminary, and indeed necessary, to a proper comprehension of their genetic phenomena. It is not, however, necessary for our present purpose to enter upon the anatomy of any other systems of organs than the water-vascular system, the blood-vascular system, and the nervous system. In all the families cited, the fundamental part of these three systems consists of three distinct rings, surrounding the oesophagus; the blood-vascular ring lies innermost, the water-vascular ring next, the nervous ring outermost. 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."
Publisher:
ISBN: 9781332590063
Category : Science
Languages : en
Pages : 550
Book Description
Excerpt from Annals and Magazine of Natural History: Including Zoology, Botany and Geology The discoverer - he has gleaned all its riches. For it so happens that Sars, the only investigator who preceded him in the study of the development of the Echinoderms, had not the good fortune to meet with instances of the ordinary course of development, but only with a case, exceptional among the Echinoderms, but differing less from the embryogenic phaenomena of other animals. Nor are we indebted to the Professor for a widening of our embryological knowledge alone. A more exact knowledge of development involved the necessity for, and at the same time furnished the key to, a more accurate idea of the adult structure of the Echinoderms. The ordinary Echinoderms sufficiently try the patience of the anatomist; and any one who has ever endeavoured to dissect a Holothuria, must recollect the feeling of despair with which he regarded the knotted, glairy, eviscerated mass, which was too often the reward of all his care and caution. Undaunted by the great practical difficulties, however, Prof. Muller has entered into these complementary investigations (which are contained in the fourth and fifth treatises of the foregoing list); the errors, difficulties, and contradictions which formerly infested the subject have been cleared up and rectified, and the structure of the Ophiuridae, Asteridae, Echinidae, and Holothuriadae; is now capable of being reduced to broad general propositions. Without by any means claiming for the celebrated Berlin physiologist the merit of discovering facts of organization, due to Tiedemann, to Valentin, to Krohn and others, it yet cannot be denied, that under his hands these facts have first assumed their due importance, and become moulded into a consistent whole. Under his authority, then, without always caring to indicate the original sources of information, we shall give the following summary of some points of the organization of the Ophiuridae, Asteridae, Echinidae and Holothunadae, as preliminary, and indeed necessary, to a proper comprehension of their genetic phenomena. It is not, however, necessary for our present purpose to enter upon the anatomy of any other systems of organs than the water-vascular system, the blood-vascular system, and the nervous system. In all the families cited, the fundamental part of these three systems consists of three distinct rings, surrounding the oesophagus; the blood-vascular ring lies innermost, the water-vascular ring next, the nervous ring outermost. 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."
The Annals and Magazine of Natural History
Author:
Publisher: Forgotten Books
ISBN: 9780666800749
Category : Science
Languages : en
Pages : 556
Book Description
Excerpt from The Annals and Magazine of Natural History: Including Zoology, Botany and Geology Northern India. By edward doubleday, Assistant in the Zoological Department of the British Museum, e.l.s. 850. (with a Plate.) 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.
Publisher: Forgotten Books
ISBN: 9780666800749
Category : Science
Languages : en
Pages : 556
Book Description
Excerpt from The Annals and Magazine of Natural History: Including Zoology, Botany and Geology Northern India. By edward doubleday, Assistant in the Zoological Department of the British Museum, e.l.s. 850. (with a Plate.) 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.