Bulletin of the Museum of Comparative Zoology at Harvard College, in Cambridge, Vol. 20

Download or read book Bulletin of the Museum of Comparative Zoology at Harvard College, in Cambridge, Vol. 20 written by Harvard University and published by Forgotten Books. This book was released on 2017-10-29 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Bulletin of the Museum of Comparative Zoology at Harvard College, in Cambridge, Vol. 20: 1890-1891 The younger stages which follow the batching of the lobster are obtained with considerable difficulty, and I am under obligations to several of my friends for material which covers this period. For some lobsters in the Schizopod stage I am indebted to Mr. Sho Watase. Hlr. H. H. Field and Mr. Carl H. Eigenmann kindly collected for me some young lobsters one inch in length. From Mr. F. L. Washburn I received the eyes of several half-grown lobsters, six to eight inches in length. The material which I used in studying the histology of the eye in the adult was very kindly supplied to me by A. T. Nicker son and Company, of Charlestown, Mass. 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.