This new edition has a wealth of updated information on the life cycles of our micro-moths. It is not an illustrated identification guide, but is designed as an essential field guide for anyone interested in finding micro-moths. For every species that breeds in Great Britain and Ireland, the full life-history details are set out concisely in a standard way, with thumbnail map. A species index allows the user to find a particular species in the text, where there is information on how to find its larval stages. A foodplant index enables the user to identify the possible micro-moth species feeding on that foodplant, therefore narrowing down the identity of any larvae or pupae found.