Author: Henry Skinner

Publisher: Forgotten Books

Published: 2018-04-26

Total Pages: 506

ISBN-13: 9780366183555

Excerpt from Entomological News and Proceedings of the Entomological Section of the Academy of Natural Sciences of Philadelphia, 1907, Vol. 18 Specific characters: Body colors, especially the thorax, generally black and grav with little trace of the fulvous which characterizes B. Vinosa. The dark brown basal wing spots of vinosa reduced to a trace, and the wing membrane clear hyaiine (excepting more or less fumose beyond the stigma) as contrasted with the decided fulvous of whom; venation less complex than in vinosa. Stigma paler than in whom and 5 mm. Shorter. A decidedly more robust species than e-inosa; four dried males of grafiana weighed 12 grains, and four of vinom weighed 9% grains. 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.