Author: Alpheus Spring PackardPublisher:
ISBN:
Category : Bombycidae
Languages : en
Pages : 698
Book Description
Monograph of the Bombycine Moths of North America
Author: Alpheus Spring PackardPublisher:
ISBN:
Category : Bombycidae
Languages : en
Pages : 698
Book Description
Monograph of the Bombycine Moths of North America
Author: Alpheus Spring PackardPublisher:
ISBN:
Category : Bombycidae
Languages : en
Pages :
Book Description
Monograph of the Bombycine Moths of North America: Families Ceratocompidæ (exclusive of Ceratocampinæ), Saturniidæ, Hemileucidæ, and Brahmaidæ. 1914
Author: Alpheus Spring PackardPublisher:
ISBN:
Category : Bombycidae
Languages : en
Pages : 610
Book Description
Monograph of the Bombycine Moths of North America: Family Ceratocampidæ, subfamily Ceratocampinæ. 1905
Author: Alpheus Spring PackardPublisher:
ISBN:
Category : Bombycidae
Languages : en
Pages : 414
Book Description
Monograph of the Bombycine Moths of North America: Families Ceratocompidæ (exclusive of Ceratocampinæ), Saturniidæ, Hemileucidæ, and Brahmaidæ. 1914
Author: Alpheus Spring PackardPublisher:
ISBN:
Category : Bombycidae
Languages : en
Pages : 604
Book Description
Monograph of the Bombycine Moths of North America
Author: Monograph of the Bombycine Moths of North America: Family I. Notodontidæ. 1895
Author: Alpheus Spring PackardPublisher:
ISBN:
Category : Bombycidae
Languages : en
Pages : 580
Book Description
Monograph of the Bombycine Moths of North America: Family I. Notodontidæ. 1895
Author: Alpheus Spring PackardPublisher:
ISBN:
Category : Bombycidae
Languages : en
Pages :
Book Description
Monograph of the Bombycine Moths of North America, Vol. 7 of 3
Author: Alpheus Spring PackardPublisher:
ISBN: 9781332310210
Category : Science
Languages : en
Pages : 536
Book Description
Excerpt from Monograph of the Bombycine Moths of North America, Vol. 7 of 3: Including Their Transformations and Origin of the Larval Markings and Armature The manuscript and notes for this final volume of my husband's (Alpheus Spring Packard) Monograph of the Bombycine Moths are printed, with the exception of editorial additions, exactly as he left them at the time of his death on February 14, 1905. He had been working on them during the leisure intervals of college duties, and it was one of the last wishes he expressed that the National Academy of Sciences might consent to print the unfinished part, since they had already printed Parts I and II. My husband was fully aware of the incomplete condition of this later part, and had expected to spend much time in finishing it; he had also hoped to revisit the British Museum in order to work from the types in the collections there. My husband's scientific friends who have been consulted in regard to printing have agreed that although these parts are incomplete, yet the valuable results of so many years of labor should be put into accessible and permanent form. The accomplishment of this purpose is due above all to the labors of Prof. Theodore D. A. Cockerell, of the University of Colorado, who has most generously given his time to editing this volume. Without his kind and able assistance there would have been further delay of publication. I must leave to Prof. Cockerell all acknowledgments to those who have kindly helped him by supplying illustrations, etc. Our obligations are great to both Dr. Samuel Henshaw, of the Museum of Comparative Zoology, and to Miss Caroline G. Soule, of Brookline. We must ask my husband's many friends who furnished him so generously either with specimens or the results of their own observations to realize that through ignorance we can not make the proper acknowledgments, as he would have been careful to do. 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.
Monograph of the Bombycine Moths of North America: Family Ceratocampidæ, subfamily Ceratocampinæ. 1905
Author: Alpheus Spring PackardPublisher:
ISBN:
Category : Bombycidae
Languages : en
Pages : 402
Book Description