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ISSN Печать: 1521-9429
ISSN Онлайн: 1940-4328
Indexed in
The First Record of Bacillariophyta Imprintson Shells of Foraminifera Spiroplectammina Cushman (Lower Oligocene of Southern Ukraine)
Краткое описание
Numerous imprints of valves and inner cores of diatoms were revealed by means of a scanning electron microscope on the shells of fossil agglutinating foraminifera Spiroplectammina from the Lower Oligocene deposits of Southern Ukraine. The taxonomic composition of Bacillariophyta, used by foraminifera to build their sceletons, is given. Representatives of at least ten genera were identified including Paralia Heib., Radialiplicata (Z.I. Glezer) Z.I. Glezer, Pseudopodosira A.P. Jouse, Trochosira Kitton, Actinoptychus Ehrenb., and Sceptroneis Ehrenb. We discuss a possible generic composition and ecological preferences of siliceous algae present in the surface layer of bottom sediments of the Maikop basin.
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Łukowiak Magdalena, Pisera Andrzej, Stefanska Tetiana, Stefanskyi Vadym, Jagt John, High diversity of siliceous sponges in Western Tethyan areas during the Eocene: palaeobiogeographical, ecological and taxonomic significance, Papers in Palaeontology, 8, 1, 2022. Crossref