The sole species in the genus is Alvariella multiplicata Hausdorf 1996 .
Alvariella is a monotypic genus of air - breathing land snails , terrestrial gastropod mollusks in the family Orculidae .
The sole species in the genus is genus multiplicata Hausdorf 1996 .
Alvariella is a monotypic genus of air - breathing land snails , terrestrial gastropod mollusks in the family Orculidae .