Gelagna succincta (Linnaeus, 1771) | 
Gutturnium muricinum (R�ding, 1798) | 
Gyrineum gyrinum (Linnaeus, 1758) |
Gyrineum lacunatum (Mighels, 1845) | 
Gyrineum pusillum (Broderip, 1833) | 
Linatella caudata (Gmelin, 1791) |
Monoplex aquatilis (Reeve, 1844) | 
Monoplex aquatilis (Reeve, 1844) & pilearis (Linnaeus, 1758) | 
Monoplex comptus (A. Adams, 1855) |
Monoplex intermedius (Pease, 1869) | 
Monoplex mundus (A. Gould, 1849) | 
Monoplex nicobaricus (R�ding, 1798) |
Monoplex parthenopeus (Salis Marschlins, 1793) | 
Monoplex parthenopeus echo (Kuroda & T. Habe, 1959) | 
Monoplex pilearis (Linnaeus, 1758) |
Monoplex pilearis (Linnaeus, 1758) & intermedius (Pease, 1869) & aquatilis (Reeve, 1844) | 
Ranularia pyrum (Linnaeus, 1758) | 
Ranularia sarcostoma (Reeve, 1844) |
Sassia midwayensis (T. Habe & Okutani, 1968) | 
Septa beui (Garcia-Talavera, 1985) | 
Septa rubecula (Linnaeus, 1758) |
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