Teinostoma is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Tornidae.
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
Lissotesta is a genus of minute sea snails or micromolluscs, marine gastropod molluscs, unassigned in the superfamily Seguenzioidea.
The Cornirostridae is a taxonomic family of sea snails, marine gastropod mollusks in the informal group Lower Heterobranchia.
Mikro is a genus of sea snails, marine gastropod mollusks in the family Skeneidae.
Adeuomphalus is a genus of sea snails, marine gastropod molluscs unassigned to family within the superfamily Seguenzioidea.
Cima is a genus of minute sea snails, marine gastropod molluscs in the family Cimidae.
Macromphalus is a genus of very small sea snails, marine gastropod mollusks or micromollusks in the family Vanikoridae.
Hyalogyra is a genus of sea snails, marine gastropod mollusks in the family Hyalogyrinidae.
Ponderinella is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Elachisinidae.
Ammonicera is a genus of minute sea snails, marine gastropod molluscs or micromollusks in the family Omalogyridae.
Tornus is a genus of fossil sea snails, marine gastropod mollusks in the family Tornidae. This genus is represented in the fossil record, notably in the London Clay Formation.
Lophocochlias is a genus of minute sea snails or micromolluscs, marine gastropod molluscs in the family Tornidae.
Anticlimax is a genus of sea snails, marine gastropod mollusks in the family Tornidae within the superfamily Truncatelloidea.
Discopsis is a genus of small sea snails, marine gastropod mollusks in the family Tornidae.
Cochliolepis is a genus of small sea snails, marine gastropod mollusks in the family Tornidae.
Pseudoliotia is a genus of sea snails, marine gastropod mollusks in the family Tornidae within the superfamily Truncatelloidea.
Lyncina is a genus of sea snails, marine gastropod mollusks in the family Lyocyclidae.
Mareleptopoma is a genus of small sea snails, marine gastropod molluscs in the subfamily Pickworthiinae of the family Pickworthiidae.
Monodosus is a genus of very small and minute sea snails with an operculum, marine gastropod mollusks in the family Vitrinellidae.
