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

• Published in: Journal of Micropalaeontology
• Main Authors: Renaudie, Johan, Lazarus, David B.
• Format: Text
• Language: English
• Published: 2018
• Subjects: Antarctic; Southern Ocean; The Antarctic; Antarc*
• Online Access: https://doi.org/10.1144/jmpaleo2014-026; https://jm.copernicus.org/articles/35/26/2016/

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.).