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)
- 0 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)
References
Links
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