Areal characteristics of leaf-beetles fauna (Coleoptera, Chrysomelidae) of the European north-east of Russia

Areal structure of leaf-beetles of the European North-East of Russia is analyzed. 2 complexes and 36 areal groups with characteristics of their quality data and areals are revealed. It is shown that fauna of leaf-beetles of the studied region is not rather rich, is little specific and consists of widespread species, but it has a complex areal structure.