Publisher's Synopsis
Excerpt from The Entomologist's Record and Journal of Variation, 1982, Vol. 94
Dark streak of forewing parallel with the distal-margin, usually so broadened as to coalesce with, or at least touch, the black spots in areas 2 and 4 (one exception in this respect, has been seen). Hindwing with deeper and more prominent brown or rufous-brown colouring, as a zone beyond the middle of the wing, in nearly all specimens, than in nominate nigricans, and this darkening also apply ing in general to the wing near the base; while in the least darkly marked examples there is, anyway, more contrast between the dark and light areas. 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.
