A completely updated and translated edition of the author’s famous book Atlas zur Biologie der Wasserinsekten. This comprehensive work gives a vivid overview of the numerous adaptations of aquatic insects to life in an aquatic environment. Biological Atlas of Aquatic Insects is intended for both professional and amateur entomologists working with aquatic insects as well as for students of biology and limnology and should reveal to them the fully adapted aqutic insects, which participate in freshwater ecosystems.