Аннотация:As a result of complex interdisciplinary studyng of losselial and soil formation of a Late Pleistocene and the Holocene in a series basic cuts features of genesis of soil in soil covers of Miculinsky interglasial a early-srednevaldysky interstadial in the territoey the basins of Dnieper, Don, Oka, Ctntral Volga, the Lower Kama are revealed. It is established that in the last to a Pleistocene ibterglacial in the territoty of East Eurupean Plain there was a formation of types of soils of a subboreal soil climatic zone. In development of a soil cover in the main periods of the Holocene universal stages are allocated:the soils which are poorly developed the permafrost, well developed zone soils in and early-avtrage golosenovy areas.