A series intended to be a tool for identifying the European micro-moths. Each volume will treat a systematic unit comprising about 100-300 species. This will usually mean a family or subfamily, but it can also be a single large genus or family group.
Forlagets egne opplysninger
This volume is a true milestone in European Microlepidopterology. Besides clearing up many very difficult groups of species, there is in the new volume not less than 15 new species are described, 41 species group names are synonymized and two taxa are revised as subspecies.