Alzoniella

Alzoniella
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
(unranked):	clade Caenogastropoda clade Hypsogastropoda clade Littorinimorpha
Superfamily:	Rissooidea
Family:	Hydrobiidae
Subfamily:	Belgrandiinae
Genus:	Alzoniella Giusti & Bodon, 1984

Alzoniella is a genus of minute freshwater spring snails, aquatic gastropod mollusks or micromollusks in the family Hydrobiidae.

All the species within the snail genus Alzoniella are crenobiotic, i.e. they are dependent on springs.

Species

The genus Alzoniella contains the following species:

• Alzoniella hartwigschuetti
• Alzoniella slovenica