Moths and butterflies make up one of the most pertinent order of insects. Manual of Lepidoptera: Classification of the Butterflies and Moths of the World offers the most up-to-date information available in providing a detailed overview of these insects. It covers all 124 families of moths and butterflies found in the world, detailing morphology, biology, host preferences, taxonomy, and biodiversity. Morphological details ( including larvae and pupae) are included for each family and typical species. Family keys along with introductory sections provide readers with useful overviews..