Author:

Publisher: Forgotten Books

Published: 2018-03-23

Total Pages: 606

ISBN-13: 9780365427896

Excerpt from Third Report of the United States Entomological Commission: Relating to the Rocky Mountain Locust, the Western Cricket, the Army Worm, Canker Worms, and the Hessian Fly; Together With Descriptions of Larvæ of Injurious Forest Insects, Studies on the Embryological Development of the Locust and of Other Insects, And The primitive segments, 277 - the nervous system, 277 - the trachea, 278 the digestive canal, 278 - details of structure in more advanced embryos, 278 - structure of eyes, 278 - 0rigin of ocelli, 278 - relations of antenna, eyes, clypeus, and labrum to the procephalic lobes, 279 - structure of brain and other ganglia, 279 - relations Of mandibles and the two pairs of maxillae, 279 - relative development of legs, 279 - sections Of embryo about ready to hatch, 279. 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.