Cyclophorus herklotsi (von Martens, 1861) | 
Cyclophorus hirasei oshimanus Kuroda, 1928 | 
Cyclophorus hirasei Pilsbry, 1901 | 
Cyclophorus turgidus angulatus Pilsbry, 1902 | 
Cyclophorus turgidus L. Pfeiffer, 1852 | 
Cyclophorus turgidus miyakoensis Pilsbry & Hirase, 1905 | 
Cyclophorus turgidus radians Kuroda, 1960 | 
Cyclotus campanulatus Martens, 1865 |
Cyclotus taivanus oeraffinis Pilsbry & Hirase, 1903 | 
Leptopoma perlucidum (Grateloup, 1840) | 
Spirostoma japonicum (A. Adams, 1867) | | | | | |
