Shiro Toyama

Shiro Toyama (1901–1932), Japanese botanist and palaeobotanist.

日本語: 外山 四郎

IPNI standard form: S.Toyama

Taxon names authored

(List may be incomplete)

• 4 taxon names authored by Shiro Toyama
• Pycnoporidium H. Yabe & S. Toyama, Sci. Rep. Tohoku Imp. Univ., Ser. 2, Geol. 12(1): 146. 30 Aug 1928.
• Nipponophycus H. Yabe & S. Toyama, Sci. Rep. Tohoku Imp. Univ., Ser. 2, Geol. 12(1): 142. 30 Aug 1928.
• Stenoporidium H. Yabe & S. Toyama, Sci. Rep. Tohoku Imp. Univ., Ser. 2, Geol. 12(1): 149. 30 Aug 1928.

Publications

(List may be incomplete)

• Yabe, H. & Toyama, S. 1949. 31. New Dasycladaceae from the Jurassic Torinosu Limestone of the Sakawa Basin, Sikoku. Proceedings of the Japan Academy 25(5): 160–164. DOI: 10.2183/pjab1945.25.3-5_160 PDF Reference page.