Hydatina amplustre (Linnaeus, 1758)

first description:
type location:
size: 14 - 30 mm
depth:
distribution: Marchesi Tuamotu Società
no photo for this shell 		sinonim:
= Aplustrum fasciatum Schumacher, H.C.F., 1817
= Aplustrum thalassiarchi Adams, A., 1855
= Hydatina pulchella Swainson, W.A., 1840
note:
Hydatina exquisita Voskuil, 1995

first description: Vita marina 43(1- 2): 29-38
type location:
size: mm 15
depth:
distribution: Marchesi
no photo for this shell 		sinonim:
note:
Hydatina physis (Linnaeus, 1758)

first description:
type location:
size: mm 26
depth:
distribution: unknown
no photo for this shell 		sinonim:
note:
0000 CdP B. Salvat and C.Rives


Micromelo guamensis Quoy & Gaimard, 1825

first description:
type location:
size: mm ?
depth:
distribution: Marchesi
no photo for this shell 		sinonim:
note: