Stratigraphy and Geological Correlation

, Volume 19, Issue 1, pp 63–70

Significance of the radiolarian genera Afens Riedel et Sanfilippo and Multastrum Vishnevskaya for the Boreal-Tethyan correlation of the Upper Cretaceous

Authors

    • Geological InstituteRussian Academy of Sciences
Article

DOI: 10.1134/S0869593810051016

Cite this article as:
Bragina, L.G. Stratigr. Geol. Correl. (2011) 19: 63. doi:10.1134/S0869593810051016

Abstract

In the last decades, our knowledge of Late Cretaceous radiolarians has considerably improved. Nevertheless, there are still significant problems concerning correlation between radiolarian communities of low, temperate, and high latitudes. This work shows the possibility of using species that belong to the phylogenetic lineages of the genera Afens Riedel et Sanfilippo, 1974, and Multastrum Vishnevskaya, 1991, for biostratigraphic subdivision of the Upper Cretaceous at low and high latitudes.

Keywords

radiolariansUpper Cretaceousstratigraphycorrelation
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© Pleiades Publishing, Ltd. 2011