original description
Pilsbry, H. A. (1902). New land mollusks of the Japanese Empire. <em>The Nautilus.</em> 16(4): 45-47. [August 2]., available online at https://www.biodiversitylibrary.org/page/27054060
page(s): 46 [details]
source of synonymy
Minato, H. (1988). A systematic and bibliographic list of the Japanese land snails. H. Minato, Shirahama, 294 pp., 7 pls.
page(s): 160 [details]
From editor or global species database
Type locality Taihoku [details]