title: USING OF NEW METHODICAL METHODS FOR MICROPALEONTOLOGICAL STUDIES OF OLIGOCENE DEPOSITS OF THE SOUTHERN UKRAINE
abstract: Numerous imprints of flaps and inner cores of diatoms and sponge spicules were found on the tests walls of the foraminifera Spiroplectammina, extracted from the deposits of the Maikop Series of the Lower and Upper Oligocene of the Southern Ukraine. The possibility of the new methods using for the study of siliceous microfossils by the example of diatoms and sponge spicules from the Oligocene deposits of the Northern Black Sea Region and the Crimea is considered. These methods are that the fossil
journal: Collection of Scientific Works of the Institute of Geological Sciences of the NAS of Ukraine