click on any Genus XXX below to show/hide its species

Aplustridae comprise 5 genuses

Family Aplustridae 
 1/6 Genus Aplustrum: 0
2/6 Genus Bullina: 15 Species
-----1/15 Bullina bruguieri -----2/15 Bullina callizona -----3/15 Bullina deshayesii -----4/15 Bullina exquisita -----5/15 Bullina lauta -----6/15 Bullina lineata -----7/15 Bullina melior -----8/15 Bullina nobilis -----9/15 Bullina oblonga -----10/15 Bullina rubeopunctata -----11/15 Bullina rubropunctata -----12/15 Bullina torrei -----13/15 Bullina truncatula -----14/15 Bullina virgo -----15/15 Bullina vitrea
3/6 Genus Espinosina: 1 Species
-----1/1 Espinosina terracota
4/6 Genus Hydatina: 8 Species
-----1/8 Hydatina albocincta -----2/8 Hydatina amplustre -----3/8 Hydatina exquisita -----4/8 Hydatina fasciata -----5/8 Hydatina montillai -----6/8 Hydatina physis -----7/8 Hydatina vesicaria -----8/8 Hydatina zonata
5/6 Genus Micromelo: 4 Species
-----1/4 Micromelo barbarae -----2/4 Micromelo guamensis -----3/4 Micromelo scriptus -----4/4 Micromelo undatus
6/6 Genus Rictaxiella: 3 Species
-----1/3 Rictaxiella choshiensis -----2/3 Rictaxiella debelius -----3/3 Rictaxiella joyae
31 Species in Aplustridae

(Extracted from WoRMS on February 2026)
NB: status "accepted" and "extant, not fossile-only"