Ciesielski, P.F. (1983). The Neogene and Quaternary diatom biostratigraphy of subantarctic sediments, Deep Sea Drilling Project Leg 71. In: Ludwig, W.J., Krasheninikov, V.A., et al., Initial Reports of the Deep Sea Drilling Project, vol. 71. Washington (U.S. Government Printing Office), 71(2): 635-665