Akiyama, Masahiko

4 publications

Akiyama, Masahiko; Kumano, Sumio (detail)
1973A new occurrence of Desmostylus teeth from Kamitokushibetsu, Hokkaido.
Jour. Geol. Soc. Japan 79(12): 781-786.
—In Japanese; Engl. summ.
Inuzuka, Norihisa; Akiyama, Masahiko; Ootsuki, Hideo (detail)
1977Desmostylian molar found from Kamiatsunai, Urahoro-cho, Tokachi-gun, Hokkaido.
Jour. Geol. Soc. Japan 83(2): 139-141. 1 tab. 3 figs.
—In Japanese.
Kimura, Masaichi; Akiyama, Masahiko; Kumano, Sumio (detail)
1978Additional specimens of Desmostylus molars from Kamitokushibetsu, Utanobori-cho, Hokkaido.
Jour. Geol. Soc. Japan 84(10): 621-623. Oct. 1978.
—In Japanese.
Yamaguchi, Shoichi; Inuzuka, Norihisa; Matsui, Masaru; Akiyama, Masahiko; Kambe, Nobukazu; Ishida, Masao; Nemoto, Takabumi; Tanitsu, Ryotaro (detail)
1981On the excavation and restoration of Desmostylus from Utanobori, Hokkaido.
Bull. Geol. Surv. Japan 32(10): 527-543. 3 tabs. 11 figs. 3 pls.
—In Japanese; Engl. summ.