Akiba, F. (1979). [The morphologies of Denticula dimorpha and its allied species, and the Neogene diatom biostratigraphy of Japan]. Japan Petroleum Exploration Co. (JAPEX), Technical Research Institute Report, 22(3): 9-50
269711
Akiba, F.
1979
[The morphologies of Denticula dimorpha and its allied species, and the Neogene diatom biostratigraphy of Japan]
Japan Petroleum Exploration Co. (JAPEX), Technical Research Institute Report