Excerpt from The British Tunicata, Vol. 1: An Unfinished Monograph At a date between 1855 and 1860, Mr. Joshua Alder, at the request of Dr. J. E. Gray, Keeper of the Zoological Department of the British Museum, undertook to prepare a 'Catalogue of British Tunicata.' This Catalogue was to be published by the British Museum as one of a series of works which included Busk on the 'British Polyzoa, ' Spence Bate on the 'Crustacea Amphipoda, ' and George Johnston on 'British Nonparasitic Worms.' Alder at once gave his whole time to the preparation of this volume. In 1863 the work was done, the whole of the descriptive portion neatly written out and ready for the printer, while the Plates, which gave coloured illustrations of the then known species, together with drawings of portions of the branchial sac of many of the forms, were completely finished, and only required engraving. When, however, Alder wrote to Dr. Gray to inform him that this was the case, he received a letter in reply which expressed the deepest regret that the Trustees (or the Government?) had withdrawn the grant for the publication of these Catalogues, and that therefore, unfortunately, he was unable to avail himself of Alder's valuable work. 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 British Tunicata is a groundbreaking monograph on the tunicate species in the United Kingdom. Written by Joshua Alder, one of the foremost experts in the field, this book offers a comprehensive analysis of tunicates and their habitats. This book is a must-read for marine biologists, zoologists, and naturalists. 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 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. 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.