 Gutturnium muricinum (R�ding, 1798) |  Gyrineum gyrinum (Linnaeus, 1758) |  Gyrineum pulchellum (G. B. Sowerby I, 1825) |
 Gyrineum wilmerianum Preston, 1908 |  Lotoria lotoria (Linnaeus, 1758) |  Monoplex aquatilis (Reeve, 1844) |
 Monoplex mundus (A. Gould, 1849) |  Monoplex nicobaricus (R�ding, 1798) |  Ranularia gutturnia (R�ding, 1798) |
 Ranularia pyrum (Linnaeus, 1758) |  Ranularia sarcostoma (Reeve, 1844) |  Septa flaveola (R�ding, 1798) |
 Septa rubecula (Linnaeus, 1758) | | |