Xu Yulin; Liu Jianli (1993): Neogene calcareous nannofossils from the western Pacific Ocean and their palaeoceanographical significance. International Nannoplankton Association, The Hague, International, In: Young, Jeremy R. (editor), Bown, Paul R. (editor), International Nannoplankton Association; 5th conference; abstracts, 15 (2), 102-103, georefid:2007-027796