Excerpt from Manual of the Sub-Kingdom Protozoa: With a General Introduction on the Principles of ZoologyIT has been the Author's aim to embody, in the present Manual, a succinct résumé of what is known concerning those humbler forms of animal life which constitute the department of Protozoa and in so doing, he has, as much as possible, sought to interpret the observations of others by the light which he has gained from the results of his own investigations.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis 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.