Excerpt from Biologia Centrali-Americana, Vol. 1: Insecta; Hymenoptera (Families Tenthredinidae-Chrysididae) Inhabiting the region under investigation, has added considerably to our knowledge of these interesting insects. 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.

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