Please note that the original stock of the paperback from Apollo Books has sold out and the paperback is now only available as a print-on-demand volume produced by Brill as part of Brill's Book Archive.
Describes the moth family Gelechiidae, a total of 160 species. There are genitalia drawings for each species, showing both sexes, and also representative figures of wing venation for each family, as well as other diagnostic characters.