Watanabe, M. & Yanagisawa, Y. (2005). Refined early to Middle Miocene diatom biochronology for the middle-to-high-latitude North Pacific. The Island Arc, 14: 91-101
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Watanabe, M. & Yanagisawa, Y.
2005
Refined early to Middle Miocene diatom biochronology for the middle-to-high-latitude North Pacific