title: AN OVERVIEW OF PROBLEMS OF REGIONAL SUBDIVISIONS OF THE SOUTHERN UKRAINE PALEOGENE
abstract: Results of the analysis of regional subdivisions (horizon, regional stage) of Stratigraphic Schemes of the Southern Ukraine Paleogene starting from the 80s of the last century and ending with modern projects of the Regional Scales are presented. Validity of regional horizons of the Unified Stratigraphic Scheme of Paleogene deposits the Ukraine is confirmed.They are the Belokamenskian and Kachian regional horizons of the Paleocene, of the Bakhchisaraian, Simferopolian, Novopavlovkian, Kumian and 
journal: Tectonics and Stratigraphy