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De Broyer, C.; Clarke, A.; Koubbi, P.; Pakhomov, E.; Scott, F.; Vanden Berghe, E. and Danis, B. (Eds.) (2018). Register of Antarctic Marine Species. Paleopneustina incertae sedis B. Accessed at: http://www.marinespecies.org/rams/aphia.php?p=taxdetails&id=510796 on 2018-04-25