[PDF.81wu] Encyclopedia of South American Aquatic Insects: Odonata - Anisoptera: Illustrated Keys to Known Families, Genera, and Species in South America

Anisoptera, the first of two volumes on the Odonata, encompasses the large dragonfly species. To help readers understand naming conventions, a brief introductory biological review of the group includes illustrations of the main morphological features as well as explanations of alternative systems for naming the wing veins and other structures. The text introduces keys to facilitate identification of adult dragonflies and the known larvae. Beyond anatomical features, t...

You can specify the type of files you want, for your gadget.Encyclopedia of South American Aquatic Insects: Odonata - Anisoptera: Illustrated Keys to Known Families, Genera, and Species in South America   |  Charles W. Heckman. I really enjoyed this book and have already told so many people about it!