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Distribution of crinoidal remains in the Upper Cretaceous of the U.S.S.R.
Authors:V.G. Klikushin
Affiliation:Leningrad Mining Institute, Leningrad 199026, U.S.S.R.
Abstract:A list of all Upper Cretaceous sea-lilies known from the U.S.S.R. is given. Their stratigraphic and geographic distributions are discussed. Three paleogeographic subprovinces, the south-eastern, the northern and the south-western, can be distinguished in the Mediterranean paleobiogeographic province of the U.S.S.R. based on the development and distribution of the Upper Cretaceous crinoids.
Keywords:Crinoidea  Articulata  Late Cretaceous  Paleobiogeography  U.S.S.R.
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