In Moths and Butterflies of Great Britain and Ireland, volume 5, Keith P. Bland offers a comprehensive account of the British members of the moth family TORTRICIDAE sensu lato. For ease of handling, it is divided into two Volumes: Part 1, the Tortricinae andamp; Chlidanotinae, and Part 2, the Olethreutinae. Each volume is self-contained and indexed separately. For each species there is included a full taxonomy, a description of the adult moth, an account of the larval stages and its life history. The up-to-date British distribution for each species is given as maps showing vice-county occurrence, supported with further detail where relevant. Each species is illustrated by means of one or more coloured photographs of mounted specimens, proportionally sized. For all species, the male and female genitalia are depicted by Josef Razowski ?s excellent line drawings. Besides an index to the moth species, there is a comprehensive index to larval food substrates. The original text was formed by the late E.F. ( ?Ted ?) Hancock and extended and updated by Keith P. Bland. Photographs of the adult moths were done by the latter and line drawings of the genitalia were all done by Josef Razowski.