Аннотация
Fauna studies in Mongolia have found 275 species of rove beetles belonging to 59 genera and 7 subfamilies. The most varied from the taxonomic point of view are Oxytelinae – 21 genera and 79 species and Staphylininae – 16 genera and 80 species. Landscape distribution and zoo-geography structure of Staphylinidae fauna of Mongolia have been analysed.