Alzoniella

Alzoniella
Apertural view of a shell of Alzoniella slovenica
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
(unranked):	clade Caenogastropoda clade Hypsogastropoda clade Littorinimorpha
Superfamily:	Truncatelloidea
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 as a habitat.

Species

The genus Alzoniella contains the following species:

• Alzoniella asturica (Boeters & Rolán, 1988)
• Alzoniella delmastroi Bodon & Cianfanelli, 2004
• Alzoniella edmundi (Boeters, 1984)
• Alzoniella finalina Giusti & Bodon, 1984
• Alzoniella galaica (Boeters & Rolán, 1988)
• Alzoniella hartwigschuetti (Reischütz, 1983)
• Alzoniella iberopyrenaica Arconada, Rolán & Boeters, 2007
• Alzoniella marianae Arconada, Rolán & Boeters, 2007
• Alzoniella pellitica Arconada, Rolán & Boeters, 2007
• Alzoniella pyrenaica Boeters, 1983
• Alzoniella slovenica (Ložek & Brtek, 1964)