Superfamily Acteonoidea 15

Japonactaeon sieboldii

(Reeve, 1842)

Japonactaeon sp. 1

Japonactaeon sp. 2

Pupa strigosa

(Gould, 1859)

Pupa suturalis

(A. Adams, 1855)

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)