Maruyama, Toshiaki (2000): Middle Miocene to Pleistocene diatom stratigraphy of Leg 167. In: Lyle, M; Koizumi, I; Richter, C; Moore, TC Jr (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 167, 1-48, doi:10.2973/odp.proc.sr.167.217.2000