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Journal of Micropalaeontology An open-access journal of The Micropalaeontological Society
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Volume 35, issue 1
J. Micropalaeontol., 35, 26–53, 2016
https://doi.org/10.1144/jmpaleo2014-026
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 4.0 License.
J. Micropalaeontol., 35, 26–53, 2016
https://doi.org/10.1144/jmpaleo2014-026
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 4.0 License.

  01 Jan 2016

01 Jan 2016

New species of Neogene radiolarians from the Southern Ocean – part IV

Johan Renaudie and David B. Lazarus Johan Renaudie and David B. Lazarus
  • Museum für Naturkunde, Leibniz-Institut für Evolutions- und Biodiversitätsforschung an der Humboldt-Universität zu Berlin, Invalidenstraße 43, 10115 Berlin, Germany

Keywords: Radiolaria, Polycystinea, Phaeodarea, Antarctic, Cenozoic, taxonomy

Abstract. In this last paper in our planned series, we describe 25 new radiolarian species from the Antarctic Neogene: 6 spumellarians (Lithatractus? floridus, Spongopylidium? aerostatum, Haeckeliella hederacia, Larcopyle faustae, Excentrodiscus planangulus and E. lappaceus) and 19 nassellarians (Anthocyrtidium sp., Artostrobus? oganeae, Botryostrobus exstructus, Ceratospyris clarki, Cornutella burgundiensis, Cystophormis petrushevskayae, Dendrospyris quadripes, Enneaphormis tippula, Euscenarium funakawai, Lophophaena kamikurii, L. rhopalica, Lychnocanium andreae, Periarachnium pauliani, Peridium tortonianicum, Phormacantha garbela, Phormospyris punnulis, Rhodospyris? morleyi, Rhodospyris pulchra and Tholospyris tautessares). We also report the finding of fragments of an unknown Middle Miocene phaeodarian (Conchellium? sp.).

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