 Gutturnium muricinum (R�ding, 1798) |  Gyrineum gyrinum (Linnaeus, 1758) |  Gyrineum roseum (Reeve, 1844) |
 Monoplex aquatilis (Reeve, 1844) |  Monoplex gemmatus (Reeve, 1844) |  Monoplex mundus (A. Gould, 1849) |
 Monoplex nicobaricus (R�ding, 1798) |  Monoplex vespaceus (Lamarck, 1822) |  Ranularia pyrum (Linnaeus, 1758) |
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