| Spiralix | |
|---|---|
 | |
| Shell of Spiralix asturica (paratype at MNHN, Paris) | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Caenogastropoda |
| Order: | Littorinimorpha |
| Superfamily: | Truncatelloidea |
| Family: | Moitessieriidae |
| Genus: | Spiralix Boeters, 1972 |
| Type species | |
| Lartetia rayiBourguignat, 1883 | |
| Synonyms | |
| |
Spiralix is a genus of very small aquatic snails, operculate gastropod mollusks in the family Moitessieriidae. [1]
Hydrobiidae, commonly known as mud snails, is a large cosmopolitan family of very small freshwater and brackish water snails with an operculum; they are in the order Littorinimorpha.
Bythinella is a genus of very small freshwater snails, an aquatic gastropod mollusk in the family Bythinellidae.
Bythiospeum is a genus of very small freshwater snails that have an operculum, aquatic gastropod mollusks in the family Hydrobiidae.
Moitessieria is a genus of minute freshwater snails with an operculum, aquatic gastropod molluscs or micromolluscs in the family Moitessieriidae.
Palacanthilhiopsis is a genus of very small or minute freshwater snails with an operculum, aquatic gastropod mollusks in the family Moitessieriidae.
Paladilhia is a genus of minute freshwater snails with an operculum, aquatic gastropod molluscs or micromolluscs in the family Moitessieriidae.
Platyla is a genus of very small land snails with an operculum, terrestrial gastropod mollusks or micromollusks in the family Aciculidae.
Pseudamnicola is a genus of small brackish water snails with an operculum, aquatic gastropod mollusks in the subfamily Pseudamnicolinae of the family Hydrobiidae.
Scissurella is a genus of minute sea snails, marine gastropod molluscs in the family Scissurellidae, the small slit snails.
Moitessieriidae is a family of small freshwater snails, aquatic gastropod molluscs in the superfamily Truncatelloidea.
Islamia is a genus of small freshwater snails with a gill and an operculum, aquatic gastropod mollusks in the family Hydrobiidae.
Calyptraea, commonly known as the Chinese hat snails is a genus of sea snails, marine gastropod mollusks in the family Calyptraeidae, a family which contains the slipper snails or slipper limpets, cup-and-saucer snails, and Chinese hat snails.
Palaospeum is a genus of minute freshwater snails with an operculum, aquatic gastropod molluscs or micromolluscs in the family Moitessieriidae.
Spiralix heisenbergi is a species of minute freshwater snail with an operculum, an aquatic gastropod mollusc or micromollusc in the family Moitessieriidae.
Girardi, H., 2009. Bythiospeum bournense, nouvelle espèce, Spiralix thaisensis, nouvelle espèce et observation de Bythiospeum garnieri (Sayn, 1889), de la grotte de Thaïs dans le massif du Vercors (Drome, Isère, France). Une malacofaune cavernicole remarquable. Documents Malacologiques Hors série 3: 175-190
