About AKIMOTO K
About Kumamoto Univ., Kumamoto, JPN
About HATTORI M
About Japan Marine Sci. and Technol. Center, Kanagawa, JPN
About ODA M
About Tohoku Univ., Sendai, JPN
About Marine Geology
About Fossa Magna
About 南部フォッサマグナ地域
About Cenozoic
About Marine geology
About 底生有孔虫
About フォッサマグナ
About 遠州灘
About 海域
About 後期新生代
About 水深
About 古地理