| Tomura | |
|---|---|
 | |
| Shell of Tomura rubiorolanorum (holotype at MNHN, Paris) | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Heterobranchia |
| Infraclass: | Lower Heterobranchia |
| Superfamily: | Valvatoidea |
| Family: | Cornirostridae |
| Genus: | Tomura Pilsbry & McGinty, 1946 |
| Type species | |
| Vitrinella bicaudataPilsbry & McGinty, 1946 | |
Tomura is a genus of sea snails, marine gastropod mollusks in the family Cornirostridae. [1]
Neritidae, common name the nerites, is a taxonomic family of small to medium-sized saltwater and freshwater snails which have a gill and a distinctive operculum.
Teinostoma is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Teinostomatidae.
Tornidae is a family of very small and minute sea snails with an operculum, marine gastropod mollusks in the clade Littorinimorpha. This family used to be known as the Vitrinellidae. Iredale has shown that the family Adeorbidae Monterosato, 1884 should be called Tornidae
Lodderena is a genus of minute sea snails or micromolluscs, marine gastropod molluscs, formerly in the family Skeneidae. Following a morphological reevaluation, it was excluded from Skeneidae and treated as incertae sedis within the superfamily Trochoidea.
The Cornirostridae is a taxonomic family of sea snails, marine gastropod mollusks in the informal group Lower Heterobranchia.
Arene is a genus of small sea snails that have a calcareous operculum, marine gastropod molluscs in the family Areneidae.
Haplocochlias is a genus of sea snails, marine gastropod mollusks in the family Skeneidae.
Parviturbo is a genus of minute sea snails, marine gastropod mollusks in the family Skeneidae.
Parviturbo weberi is a species of sea snail, a marine gastropod mollusk in the family Skeneidae.
Eatonina is a genus of minute sea snails, marine gastropod mollusks in the family Cingulopsidae.
Obtusella is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Rissoidae.
Cima is a genus of minute sea snails, marine gastropod molluscs in the family Cimidae.
Macromphalina is a genus of very small sea snails, marine gastropod mollusks in the family Vanikoridae.
Ammonicera is a genus of minute sea snails, marine gastropod molluscs or micromollusks in the family Omalogyridae.
Anticlimax is a genus of sea snails, marine gastropod mollusks in the family Tornidae within the superfamily Truncatelloidea.
Murchisonella is a genus of sea snails, marine gastropod mollusks in the subfamily Murchisonellinae of the family Murchisonellidae, the pyrams and their allies.
Vitrinella is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Vitrinellidae.
Cyclostremiscus is a genus of small sea snails in the family Tornidae.
Elachisina is a genus of small sea snails in the family Elachisinidae.
Solariorbis is a genus of gastropods belonging to the family Tornidae.
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