The stratigraphic distribution of antiarch remains in the Middle-Upper Devonian of central, southern and east-south regions of East European Platform (EEP), western slope of South Urals and Siberia are analyzed. Along the endemic forms of antiarchs in the Devonian ichthyocomplexes of these regions there are many finds of wide spread antiarchs, which allow to use their remains in the stratigraphic correlation of Devonian in the different regions such as EEP and flexures of Altae-Sayanskaya fold zones . The Upper Devonian placoderm zonations of the north-west and central parts of East European platform and Minusinsk Trougth are also discussed.