Costocyrena otsukai obsoleta Tashiro, 1987 † (basis of record)
Costocyrena otsukai otsukai (Yabe & Nagao, 1926) † (basis of record)
Crenotrapezium kobayashii (Maeda, 1959) † (basis of record)
Cuneopsis kihongi S.-Y. Yang, 1984 † (basis of record)
Eomiodon hayamii Ohta, 1973 † (basis of record)
Goshoraia minor Tashiro & Kozai, 1989 † (additional source)
Hayamina bungoensis (Ohta, 1981) † (basis of record)
Hayamina naumanni (Neumayr, 1890) † (basis of record)
Isodomella shiroiensis (Yabe & Nagao, 1926) † (basis of record)
Myopholas carinatus Ohta, 1975 † (basis of record)
Myopholas tanakai Tashiro, 1994 † (basis of record)
Paranodonta T. Kobayashi & K. Suzuki, 1936 † (basis of record)
Paranodonta otai T. Kobayashi & K. Suzuki, 1936 † (basis of record)
Plicatounio kwanmonensis Ota, 1959 † (basis of record)
Plicatounio naktongensis T. Kobayashi & K. Suzuki, 1936 † (basis of record)
Plicatounio naktongensis multiplicatus K. Suzuki, 1943 † accepted as Plicatounio naktongensis T. Kobayashi & K. Suzuki, 1936 † (basis of record)
Plicatounio naktongensis naktongensis T. Kobayashi & K. Suzuki, 1936 † (basis of record)
Plicatounio okjuni S.-Y. Yang † (basis of record)
Protocardia ibukii Nakazawa & Murata, 1966 † (basis of record)
Pulsidis Ota, 1964 † (additional source)
Pulsidis angulata Kozai, 1986 † (basis of record)
Pulsidis antiqua (Kozai, 1987) † (basis of record)
Pulsidis rostrata Kozai, 1986 † (basis of record)
Pulsidis sanchuensis Kozai, 1986 † (basis of record)
Pulsidis tashiroi Kozai, 1986 † (basis of record)
Sphaerium coreanicum (T. Kobayashi & K. Suzuki, 1936) † (basis of record)
Tetoria (Paracorbicula) yoshimoensis Ota, 1965 † accepted as Yoshimoa yoshimoensis (Ota, 1965) † (basis of record)
Tetoria yokoyamai (T. Kobayashi & K. Suzuki, 1937) † (basis of record)
Trigonioides suzukii Ota, 1959 † (basis of record)
Trigonioides tetoriensis Maeda, 1963 † (basis of record)
Unio ogamigoensis T. Kobayashi & K. Suzuki, 1937 † (basis of record)