Hydrocenidae

Hydrocenidae is a taxonomic family of minute land snails or cave snails with an operculum, terrestrial gastropod mollusks or micromollusks in the clade Cycloneritimorpha.

species of mollusc

species of mollusc

Georissa is a genus of minute land snails, terrestrial gastropod mollusks in the family Hydrocenidae.

species of mollusc

species of mollusc

Hydrocena is a genus of gastropods belonging to the family Hydrocenidae.