Language: Russian with English summary and scientific nomenclature
This volume presents data on the distribution, habitats, phenology, food plants, variation, morphology and population levels of 121 species of butterfly, which are found in the territory of the European North-East of Russia. The zoogeographical structure of the butterfly fauna is determined. Hypotheses about the ways in which the lepidopteran fauna formed are offered. The book is intended for entomologists, zoologists, ecologists and students.