Family Aplustridae 10 Sort by Category Aplustrum amplustre (Linnaeus, 1758) Bullina lineata (Gray, 1825) Bullina nobilis Habe, 1950 Bullina vitrea Pease, 1860 Hydatina albocincta (van der Hoeven, 1839) Hydatina physis (Linnaeus, 1758) Hydatina zonata (Lightfoot, 1786) Micromelo barbarae Feliciano, Malaquias, Stout, Brenzinger, Gosliner & Valdés, 2021 Micromelo guamensis (Quoy and Gaimard, 1825) Micromelo undatus (Bruguière, 1792) See all posts ->