' ... the volume brings an enormous amount of desirable information to a wide audience in a very compact form. Because of its scope, it will be of immediate use in many European countries besides Britain, and serves as a useful model to those working in other faunistic regions.' Martin H. Villet, Rhodes University ' ... an essential and up-to-date tool for all working with or interested in more than a single insect order.' Adrian Spalding, Entomologist's Gazette '... an extremely valuable contribution to the entomological literature.' Colin W. Plant, Entomologist