Cyrena compta Deshayes, 1855

Cyrena expansa Mousson, 1849

Cyrena expansa var. inflata E.von Martens, 1908

Cyrena fallax Deshayes, 1854

Cyrena galatheae Mörch, 1850

Cyrena moluccensis E.von Martens, 1897

Cyrena oblonga Deshayes, 1855

Cyrena similis Deshayes, 1854

Cyrena wilkinsii R.I.Johnson, 1959

Cyrena yaeyamensis Pilsbry, 1894

Geloina erosa

Polymesoda erosa

Polymesoda expansa (Mousson, 1849)

Polymesoda galatheae (Mörch, 1850)