Nihon sōrui meii (in Japanese). Tōkyō: Keigyōsha. 1902. OCLC15660662.
Icones of Japanese algae (in English and Japanese). Okamura Kintarō. 1907. OCLC6269718. - published between 1907 and 1937, Japanese text with English summary. Total 10 volumes were bound to seven. Reprint in 2016.
Nihon sorui zufu = Icones of Japanese algae (in Japanese). Kazama Shobō. 1952. OCLC14771095.
"Some littoral diatoms of Japan". Report of the Imperial Fisheries Institute. 3 (4). Tokyo. 1911. OCLC38025846.