Kaiho, K. (1984). Paleogene Foraminifera from Hokkaido, Japan. Part 1, Lithostratigraphy and Biostratigraphy including Description of New Species. Science Reports of the Tohoku University, Sendai, Second Series (Geology). 54(2): 95-139.
186084
Kaiho, K.
1984
Paleogene Foraminifera from Hokkaido, Japan. Part 1, Lithostratigraphy and Biostratigraphy including Description of New Species
Science Reports of the Tohoku University, Sendai, Second Series (Geology)