Report on the Scientific Results of the Voyage of S. Y. "Scotia" During the Years 1902, 1903, and 1904, Vol. 4

Download Report on the Scientific Results of the Voyage of S. Y.

Author :
Publisher : Forgotten Books
ISBN 13 : 9781333486433
Total Pages : 656 pages
Book Rating : 4.4/5 (864 download)

DOWNLOAD NOW!


Book Synopsis Report on the Scientific Results of the Voyage of S. Y. "Scotia" During the Years 1902, 1903, and 1904, Vol. 4 by : Scottish National Antarctic Expedition

Download or read book Report on the Scientific Results of the Voyage of S. Y. "Scotia" During the Years 1902, 1903, and 1904, Vol. 4 written by Scottish National Antarctic Expedition and published by Forgotten Books. This book was released on 2016-09-07 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Report on the Scientific Results of the Voyage of S. Y. "Scotia" During the Years 1902, 1903, and 1904, Vol. 4: Zoology; Parts II. XX.; Vertebrates It is the most complete treatise on Antarctic vertebrate fauna yet published in any country. Sir thomas glen coats has thus helped to perpetuate the work begun by his family, and, as a Scotsman, has also emphasised the national importance of Scotland as a potent unit of the British Empire. Material for other six volumes awaits publication, and it is hoped that this good example at a critical period will stimulate others to provide the necessary funds to complete publication. Volume IV. (vertebrates) of the Scoria Reports is a contribution to Antarctic Vertebrate Zoology. It also includes the consideration of Atlantic fishes besides those of Antarctic regions. I have to thank those who have voluntarily given their time and who have put such excellent work into its pages. It happens that this volume is the work entirely of British zoologists Wales, England, and Scotland having each taken part in its compilation. 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.

Report on the Scientific Results of the Voyage of S. Y. "Scotia" During the Years 1902, 1903 and 1904, Under the Leadership of William S. Bruce, Vol. 4

Download Report on the Scientific Results of the Voyage of S. Y.

Author :
Publisher : Forgotten Books
ISBN 13 : 9781334724206
Total Pages : 190 pages
Book Rating : 4.7/5 (242 download)

DOWNLOAD NOW!


Book Synopsis Report on the Scientific Results of the Voyage of S. Y. "Scotia" During the Years 1902, 1903 and 1904, Under the Leadership of William S. Bruce, Vol. 4 by : William S. Bruce

Download or read book Report on the Scientific Results of the Voyage of S. Y. "Scotia" During the Years 1902, 1903 and 1904, Under the Leadership of William S. Bruce, Vol. 4 written by William S. Bruce and published by Forgotten Books. This book was released on 2016-12-21 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Report on the Scientific Results of the Voyage of S. Y. "Scotia" During the Years 1902, 1903 and 1904, Under the Leadership of William S. Bruce, Vol. 4: Zoology; Part 1. Zoological Log From the start of the Scottish National Antarctic Expedition to its finish the open-air observations of the naturalists on board were recorded daily in this log. The log makes no pretensions to being anything more than a field note-book of the natural history of the voyage. It was, naturally, impossible to identify all birds seen on the wing, and all marine animals passed by when the ship was making passages from one point to another. In consequence, especially during the passage of the Scotia through the tropics, the records on many days are slight; and if the entries occasionally have little scientific value, they can at least claim to be a faithful record of life observed. During the Scotia's cruises in antarctic seas, and more particularly during her wintering in Scotia Bay, South Orkneys, the daily entries will be found to be fuller and more precise, and it is from those regions that the observations will have most value. Everyone on board was conversant with the names of the antarctic birds and seals; the attention of all the naturalists was concentrated on the work and since the Scotia was then in her special field of operations, there was seldom, if ever, any attempt made at quick passages. The log, therefore, expanded from a few cursory observations into a detailed naturalists' diary. The log has been prepared for publication with no material alterations; the names of the animals referred to have been added in footnotes wherever possible and desirable. 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.

Report of the Scientific Results of the Voyage of S.Y. "Scotia" During the Years 1902, 1903, and 1904

Download Report of the Scientific Results of the Voyage of S.Y.

Author :
Publisher :
ISBN 13 :
Total Pages : 428 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!


Book Synopsis Report of the Scientific Results of the Voyage of S.Y. "Scotia" During the Years 1902, 1903, and 1904 by : Scottish national Antarctic expedition, 1902-1904

Download or read book Report of the Scientific Results of the Voyage of S.Y. "Scotia" During the Years 1902, 1903, and 1904 written by Scottish national Antarctic expedition, 1902-1904 and published by . This book was released on 1912 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Report of the Scientific Results of the Voyage of S.Y. "Scotia" During the Years 1902, 1903, and 1904: Botany

Download Report of the Scientific Results of the Voyage of S.Y.

Author :
Publisher :
ISBN 13 :
Total Pages : 204 pages
Book Rating : 4.:/5 (318 download)

DOWNLOAD NOW!


Book Synopsis Report of the Scientific Results of the Voyage of S.Y. "Scotia" During the Years 1902, 1903, and 1904: Botany by : Scottish national Antarctic expedition, 1902-1904

Download or read book Report of the Scientific Results of the Voyage of S.Y. "Scotia" During the Years 1902, 1903, and 1904: Botany written by Scottish national Antarctic expedition, 1902-1904 and published by . This book was released on 1912 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Report of the Scientific Results of the Voyage of S.Y. "Scotia" During the Years 1902, 1903, and 1904

Download Report of the Scientific Results of the Voyage of S.Y.

Author :
Publisher :
ISBN 13 :
Total Pages : 202 pages
Book Rating : 4.A/5 ( download)

DOWNLOAD NOW!


Book Synopsis Report of the Scientific Results of the Voyage of S.Y. "Scotia" During the Years 1902, 1903, and 1904 by : William Speirs Bruce

Download or read book Report of the Scientific Results of the Voyage of S.Y. "Scotia" During the Years 1902, 1903, and 1904 written by William Speirs Bruce and published by . This book was released on 1908 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Report of the Scientific Results of the Voyage of S.Y. "Scotia" During the Years 1902, 1903, and 1904: Zoology

Download Report of the Scientific Results of the Voyage of S.Y.

Author :
Publisher :
ISBN 13 :
Total Pages : 368 pages
Book Rating : 4.:/5 (318 download)

DOWNLOAD NOW!


Book Synopsis Report of the Scientific Results of the Voyage of S.Y. "Scotia" During the Years 1902, 1903, and 1904: Zoology by : Scottish national Antarctic expedition, 1902-1904

Download or read book Report of the Scientific Results of the Voyage of S.Y. "Scotia" During the Years 1902, 1903, and 1904: Zoology written by Scottish national Antarctic expedition, 1902-1904 and published by . This book was released on 1920 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Report of the Scientific Results of the Voyage of S.Y. Scotia During the Years 1902, 1903, and 1904: Under the Leadership of William S. Bruce ...; Vol

Download Report of the Scientific Results of the Voyage of S.Y. Scotia During the Years 1902, 1903, and 1904: Under the Leadership of William S. Bruce ...; Vol PDF Online Free

Author :
Publisher : Palala Press
ISBN 13 : 9781378472804
Total Pages : 198 pages
Book Rating : 4.4/5 (728 download)

DOWNLOAD NOW!


Book Synopsis Report of the Scientific Results of the Voyage of S.Y. Scotia During the Years 1902, 1903, and 1904: Under the Leadership of William S. Bruce ...; Vol by : Anonymous

Download or read book Report of the Scientific Results of the Voyage of S.Y. Scotia During the Years 1902, 1903, and 1904: Under the Leadership of William S. Bruce ...; Vol written by Anonymous and published by Palala Press. This book was released on 2018-02-22 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

REPORT OF THE SCIENTIFIC RESUL

Download REPORT OF THE SCIENTIFIC RESUL PDF Online Free

Author :
Publisher :
ISBN 13 : 9781372006081
Total Pages : 430 pages
Book Rating : 4.0/5 (6 download)

DOWNLOAD NOW!


Book Synopsis REPORT OF THE SCIENTIFIC RESUL by : Scottish National Antarctic Expedition (

Download or read book REPORT OF THE SCIENTIFIC RESUL written by Scottish National Antarctic Expedition ( and published by . This book was released on 2016-08-28 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Report of the Scientific Results of the Voyage of S.Y. Scotia During the Years 1902, 1903, and 1904, Under the Leadership of William S. Bruce .. Volume 4

Download Report of the Scientific Results of the Voyage of S.Y. Scotia During the Years 1902, 1903, and 1904, Under the Leadership of William S. Bruce .. Volume 4 PDF Online Free

Author :
Publisher : Arkose Press
ISBN 13 : 9781345048643
Total Pages : 660 pages
Book Rating : 4.0/5 (486 download)

DOWNLOAD NOW!


Book Synopsis Report of the Scientific Results of the Voyage of S.Y. Scotia During the Years 1902, 1903, and 1904, Under the Leadership of William S. Bruce .. Volume 4 by : Scottish National Antarctic Expedition

Download or read book Report of the Scientific Results of the Voyage of S.Y. Scotia During the Years 1902, 1903, and 1904, Under the Leadership of William S. Bruce .. Volume 4 written by Scottish National Antarctic Expedition and published by Arkose Press. This book was released on 2015-10-21 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Report of the Scientific Results of the Voyage of S.Y. Scotia During the Years 1902, 1903, and 1904, Under the Leadership of William S. Bruce .. Volume Vol 6..PT..1.11

Download Report of the Scientific Results of the Voyage of S.Y. Scotia During the Years 1902, 1903, and 1904, Under the Leadership of William S. Bruce .. Volume Vol 6..PT..1.11 PDF Online Free

Author :
Publisher : Palala Press
ISBN 13 : 9781359241221
Total Pages : pages
Book Rating : 4.2/5 (412 download)

DOWNLOAD NOW!


Book Synopsis Report of the Scientific Results of the Voyage of S.Y. Scotia During the Years 1902, 1903, and 1904, Under the Leadership of William S. Bruce .. Volume Vol 6..PT..1.11 by : Scottish National Antarctic Expedition (

Download or read book Report of the Scientific Results of the Voyage of S.Y. Scotia During the Years 1902, 1903, and 1904, Under the Leadership of William S. Bruce .. Volume Vol 6..PT..1.11 written by Scottish National Antarctic Expedition ( and published by Palala Press. This book was released on 2016-05-24 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

REPORT ON THE SCIENTIFIC RESUL

Download REPORT ON THE SCIENTIFIC RESUL PDF Online Free

Author :
Publisher : Wentworth Press
ISBN 13 : 9781372225994
Total Pages : 198 pages
Book Rating : 4.2/5 (259 download)

DOWNLOAD NOW!


Book Synopsis REPORT ON THE SCIENTIFIC RESUL by : Scottish National Antarctic Expedition (

Download or read book REPORT ON THE SCIENTIFIC RESUL written by Scottish National Antarctic Expedition ( and published by Wentworth Press. This book was released on 2016-08-28 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Report Of The Scientific Results Of The Voyage Of S.y. Scotia During The Years 1902, 1903, And 1904

Download Report Of The Scientific Results Of The Voyage Of S.y. Scotia During The Years 1902, 1903, And 1904 PDF Online Free

Author :
Publisher : Sagwan Press
ISBN 13 : 9781340424299
Total Pages : 200 pages
Book Rating : 4.4/5 (242 download)

DOWNLOAD NOW!


Book Synopsis Report Of The Scientific Results Of The Voyage Of S.y. Scotia During The Years 1902, 1903, And 1904 by : Scottish National Antarctic Expedition

Download or read book Report Of The Scientific Results Of The Voyage Of S.y. Scotia During The Years 1902, 1903, And 1904 written by Scottish National Antarctic Expedition and published by Sagwan Press. This book was released on 2015-08-26 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Report of the Scientific Results of the Voyage of S.Y. Scotia During the Years 1902, 1903, and 1904, Under the Leadership of William S. Bruce .. Volume 4

Download Report of the Scientific Results of the Voyage of S.Y. Scotia During the Years 1902, 1903, and 1904, Under the Leadership of William S. Bruce .. Volume 4 PDF Online Free

Author :
Publisher : Sagwan Press
ISBN 13 : 9781340326128
Total Pages : 196 pages
Book Rating : 4.3/5 (261 download)

DOWNLOAD NOW!


Book Synopsis Report of the Scientific Results of the Voyage of S.Y. Scotia During the Years 1902, 1903, and 1904, Under the Leadership of William S. Bruce .. Volume 4 by : Scottish National Antarctic Expedition

Download or read book Report of the Scientific Results of the Voyage of S.Y. Scotia During the Years 1902, 1903, and 1904, Under the Leadership of William S. Bruce .. Volume 4 written by Scottish National Antarctic Expedition and published by Sagwan Press. This book was released on 2015-08-25 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Report of the Scientific Results of the Voyage of S.Y. "Scotia" During the Years 1902, 1903, and 1904

Download Report of the Scientific Results of the Voyage of S.Y.

Author :
Publisher :
ISBN 13 :
Total Pages : 398 pages
Book Rating : 4.:/5 (334 download)

DOWNLOAD NOW!


Book Synopsis Report of the Scientific Results of the Voyage of S.Y. "Scotia" During the Years 1902, 1903, and 1904 by : Scottish National Antarctic Expedition, 1902-1904

Download or read book Report of the Scientific Results of the Voyage of S.Y. "Scotia" During the Years 1902, 1903, and 1904 written by Scottish National Antarctic Expedition, 1902-1904 and published by . This book was released on 1907 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Report of the Scientific Results of the Voyage of S.Y. 'Scotia' During the Years 1902, 1903, and 1904, Under the Leadership of William S. Bruce. Vol. IV

Download Report of the Scientific Results of the Voyage of S.Y. 'Scotia' During the Years 1902, 1903, and 1904, Under the Leadership of William S. Bruce. Vol. IV PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : 505 pages
Book Rating : 4.:/5 (74 download)

DOWNLOAD NOW!


Book Synopsis Report of the Scientific Results of the Voyage of S.Y. 'Scotia' During the Years 1902, 1903, and 1904, Under the Leadership of William S. Bruce. Vol. IV by : SCOTTISH NATIONAL ANTARCTIC EXPEDITION.

Download or read book Report of the Scientific Results of the Voyage of S.Y. 'Scotia' During the Years 1902, 1903, and 1904, Under the Leadership of William S. Bruce. Vol. IV written by SCOTTISH NATIONAL ANTARCTIC EXPEDITION. and published by . This book was released on 1915 with total page 505 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Report of the Scientific Results of the Voyage of S. Y. Scotia During the Years 1902, 1903, and 1904, Under the Leadership of William S. Bruce . . Vol

Download Report of the Scientific Results of the Voyage of S. Y. Scotia During the Years 1902, 1903, and 1904, Under the Leadership of William S. Bruce . . Vol PDF Online Free

Author :
Publisher : Nabu Press
ISBN 13 : 9781289626006
Total Pages : 196 pages
Book Rating : 4.6/5 (26 download)

DOWNLOAD NOW!


Book Synopsis Report of the Scientific Results of the Voyage of S. Y. Scotia During the Years 1902, 1903, and 1904, Under the Leadership of William S. Bruce . . Vol by : Scottish National Antarctic Expedition

Download or read book Report of the Scientific Results of the Voyage of S. Y. Scotia During the Years 1902, 1903, and 1904, Under the Leadership of William S. Bruce . . Vol written by Scottish National Antarctic Expedition and published by Nabu Press. This book was released on 2013-09 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book.

Report on the Scientific Results of the Voyage of S. Y. "Scotia" During the Years 1902, 1903, and 1904, Under the Leadership of William S. Bruce, LL. D, F. R. S. E, Vol. 7

Download Report on the Scientific Results of the Voyage of S. Y.

Author :
Publisher : Forgotten Books
ISBN 13 : 9780243456659
Total Pages : 358 pages
Book Rating : 4.4/5 (566 download)

DOWNLOAD NOW!


Book Synopsis Report on the Scientific Results of the Voyage of S. Y. "Scotia" During the Years 1902, 1903, and 1904, Under the Leadership of William S. Bruce, LL. D, F. R. S. E, Vol. 7 by : William S. Bruce

Download or read book Report on the Scientific Results of the Voyage of S. Y. "Scotia" During the Years 1902, 1903, and 1904, Under the Leadership of William S. Bruce, LL. D, F. R. S. E, Vol. 7 written by William S. Bruce and published by Forgotten Books. This book was released on 2017-02-20 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Report on the Scientific Results of the Voyage of S. Y. "Scotia" During the Years 1902, 1903, and 1904, Under the Leadership of William S. Bruce, LL. D, F. R. S. E, Vol. 7: Zoology; Parts I.-XIII. Invertebrates L'un des fragments se presente comme une grande plaque spongieuse, tres molle, haute de 14 centimetres, large de 18 centimetres a un bout et de 12 centimetres a l'autre, epaisse de 4 a 7 millimetres; un bourrelet, qui limite son cote le plus etendu, contraste avec les autres bords, ethloches, et marque de toute evidence le bord superieur de l'eponge. Les deux faces de la plaque s'orientent aisement grace a la difference de leurs orifices. En pliant la plaque la face cloacale en dedans, le bourrelet marginal en haut, de maniere a placer ses bords lateraux en regard l'un de l'autre, on lui redonne presque cc qui semble avoir ete sa forme naturelle, celle d'un calice, qu'nn accident a fendu et ouvert de haut en bas. Un tel calice mesure, a cet etat, 14 centimetres de hauteur, 9 centimetres de largeur en haut et 6 centimetres environ vers le has. A supposer que sa section ait ete circulaire dans des conditions normales, son diametre exterieur, a l'entree, devait etre a peu pres de 6 centimetres; mais sa mollesse est telle que, dans l'alcool, ses moities repliees S'aplatissent l'une sur l'autre. Les parois de cc long calice ont leur maximum d'epaisseur vers sa base, puis vont doucement s'amincissant jusqu'au niveau du bourrelet marginal. Celui-ei est large de 10 a 12 mm. Dans les conditions on je l'observe, i1 apparait comme une bande imperforee, densement veloutee, nettement limitee, et tout entiere situee en bordure de la face cloacale; mais on peut supposer que les bords du calice se tenaient, durant la vie, quelque peu evases et ramenaient le bourrelet dans une position a pen pres horizontale. Notons de suite qu'il ne porte pas le moindre vestige d'une frange ciliee. La face externe du calice est percee de nombreux orifices, plus ou moins circulaires, pour la plupart petits (1 mm. A mm.) mais atteignant souvent 3 mm. Et plus de diametre. Ils ont dfl etre tous tendus d'un reseau d'hexactines en glaive, qui, par places, les recouvre encore. Ces hexaetines dermiques forment aussi nu revetement aux portions charnues comprises entre les orifices, et leur actine distale, bien developpee, donne a toute la surface du corps une legere hispidation, perceptible a l'oeil nu. A la face cloacale sont beants, comme chez Illalacosaccus vastus, de grands orifices composes, larges de 8 a 12 mm., dont les intervalles se parsement en outre de perforations beaucoup plus etroites. Par en bas, une dechirure profonde entame la paroi. C'est de la, selon toute probabilite, que le second fragment S'est detache, mais non sans une certaine perte de substance, car il est actuellement impossible de remettre en rapport d'une facon satisfaisante les parties disjointes. 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.