original description
Suzuki, K. (1943). Restudy on the non-marine molluscan fauna of the Rakutō series in Keisyō-dō, Tyōsen. <em>Journal of the Sigenkagaku Kenkyusyo.</em> 1(2): 189-219.
page(s): 207-208, pl. 17, figs 10a, b, 11(B) [details] Available for editors [request]
From editor or global species database
Type locality Ryohori, Kinyo-men, Kato-gun, Kyongsang-namdo (Keisho-nan-do), South Korea [details]
Type specimen Lectotype (designated by Hase 1960, p. 307) was destroyed during the 2nd World War according to Hayami & Kase (1977). [details]