IRMNG Taxon list
Amplustrum amplustre (Linnaeus, 1758) accepted as Hydatina amplustre (Linnaeus, 1758)
Amplustrum fasciatum (Schumacher, 1817) accepted as Aplustrum amplustre (Linnaeus, 1758)
Aplustrum amplustre (Linnaeus, 1758)
Aplustrum thalassiarchi (A. Adams, 1855) accepted as Aplustrum amplustre (Linnaeus, 1758)
Aplustrum virgatum Mörch, 1852 accepted as Hydatina physis (Linnaeus, 1758)
Hydatina albocincta (van der Hoeven, 1839)
Hydatina albocinta
Hydatina amplustre (Linnaeus, 1758)
Hydatina aplustre (Linnaeus, 1758) accepted as Hydatina amplustre (Linnaeus, 1758)
Hydatina cinctoria (Perry, 1811)
Hydatina circulata (Martyn, 1789)
Hydatina exigua Hedley, 1912 accepted as Noalda exigua (Hedley, 1912)
Hydatina exquisita Voskuil, 1995
Hydatina fasciata (Bruguière, 1792)
Hydatina filosa Schumacher, 1817 accepted as Hydatina physis (Linnaeus, 1758)
Hydatina infalata Dunker, 1877 accepted as Hydatina zonata (Lightfoot, 1786)
Hydatina montillai Delsaerdt, 1996
Hydatina physis (Linnaeus, 1758)
Hydatina stroemfeldi Odhner, 1932 accepted as Hydatina vesicaria (Lightfoot, 1786)
Hydatina velum (Gmelin, 1791) accepted as Hydatina zonata (Lightfoot, 1786)
Hydatina verrilli Pilsbry, 1949 accepted as Hydatina vesicaria (Lightfoot, 1786)
Hydatina vesicaria (Lightfoot, 1786)
Hydatina vexillum G.B. Sowerby II, 1867 accepted as Hydatina zonata (Lightfoot, 1786)
Hydatina zonata (Lightfoot, 1786)
Micromelo guamensis (Quoy & Gaimard, 1825)
Micromelo undata (Bruguière, 1792)
Micromelo undatus (Bruguière, 1792)
Parvaplustrum tenerum Powell, 1951