Author: George James Allman
Publisher:
ISBN:
Category : Hydromedusae
Languages : en
Pages : 33
Book Description
Report on the Hydroida
Author: George James Allman
Publisher:
ISBN:
Category :
Languages : en
Pages : 140
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 140
Book Description
Report on the Hydroida Dredged by H.M.S. Challenger During the Years 1873-76
Author: George James Allman
Publisher:
ISBN:
Category : Hydromedusae
Languages : en
Pages : 33
Book Description
Publisher:
ISBN:
Category : Hydromedusae
Languages : en
Pages : 33
Book Description
Report on the Hydroida
Author: Charles Cleveland Nutting
Publisher:
ISBN:
Category : Athecate hydroids
Languages : en
Pages : 66
Book Description
Publisher:
ISBN:
Category : Athecate hydroids
Languages : en
Pages : 66
Book Description
Report on the Hydroida Dredged by H.M.S. Challenger During the Years 1873-76
Author: George James Allman
Publisher:
ISBN:
Category : Challenger Expedition
Languages : en
Pages : 55
Book Description
Publisher:
ISBN:
Category : Challenger Expedition
Languages : en
Pages : 55
Book Description
Report on the Hydroida Dredged by H. M.S. Challenger During the Years 1873-76 (Classic Reprint)
Author: G. J. Allman
Publisher: Forgotten Books
ISBN: 9780656168972
Category : Science
Languages : en
Pages : 138
Book Description
Excerpt from Report on the Hydroida Dredged by H. M.S. Challenger During the Years 1873-76 The Opportunities of examining the Hydroida in a living state, or even in dead speci mens which have the soft parts sufficiently well preserved, are so comparatively few, that the systematist is compelled to have recourse to the chitinous periderm, as affording almost the only available grounds for determination and classification. This chitinous external skeleton, however, presents so many points of high morpho logical interest, that the classification thus based upon it is by no means an arbitrary and artificial one. 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: 9780656168972
Category : Science
Languages : en
Pages : 138
Book Description
Excerpt from Report on the Hydroida Dredged by H. M.S. Challenger During the Years 1873-76 The Opportunities of examining the Hydroida in a living state, or even in dead speci mens which have the soft parts sufficiently well preserved, are so comparatively few, that the systematist is compelled to have recourse to the chitinous periderm, as affording almost the only available grounds for determination and classification. This chitinous external skeleton, however, presents so many points of high morpho logical interest, that the classification thus based upon it is by no means an arbitrary and artificial one. 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.
Second Catalogue of the Library of the Peabody Institute of the City of Baltimore, Including the Additions Made Since 1882
Author: Johns Hopkins University. Peabody Institute. Library
Publisher:
ISBN:
Category : Catalogs, Dictionary
Languages : en
Pages : 630
Book Description
Publisher:
ISBN:
Category : Catalogs, Dictionary
Languages : en
Pages : 630
Book Description
Report on the Hydroida
Author: George James Allman
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Report on the Hydroida Dredged by H.M.S. Challenger During the Years 1873-76
Author: George James Allman
Publisher:
ISBN:
Category : Hydromedusae
Languages : en
Pages : 54
Book Description
Publisher:
ISBN:
Category : Hydromedusae
Languages : en
Pages : 54
Book Description
Transactions of the Linnean Society of London
Transactions
Author: Linnean Society of London
Publisher:
ISBN:
Category : Zoology
Languages : en
Pages : 536
Book Description
Publisher:
ISBN:
Category : Zoology
Languages : en
Pages : 536
Book Description