Subtitled "The biology and ecology of non-biting midges."

The publisher writes: "The dipteran family Chironomidae is the most widely distributed and frequently the most abundant group of insects in freshwater with representatives in both terrestrial and marine environments. This book provides a state-of-the-art account of the family including both pure and applied aspects of research."

Available on Google Books at http://books.google.com/books?id=bQyvnx4x6toC.

Contains a key to subfamilies beginning at page 53, which suffers a bit from poor scanning in the online version.