Rissoidae is a large family of very small and minute sea snails with an operculum, marine gastropod mollusks in the superfamily Rissooidea and the order Littorinimorpha.
Alvania gradatoides is a species of minute sea snail with an operculum, a marine gastropod mollusk in the family Rissoidae.
Alvania carinata is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.
Benthonellania colombiana is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.
Amphitalhamus is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Anabathridae.
Simulamerelina is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Rissoidae.
Parashiela is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Rissoidae.
Lucidestea is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Rissoidae.
Merelina is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Lironobidae.
Rissoinidae is a large family of very small and minute sea snails with an operculum, marine gastropod mollusks, in the clade Littorinimorpha. Several genera that were previously part of Rissoinidae have been assigned to the Zebinidae family.
Palisadia is a genus of parasitic sea snails, marine gastropod mollusks in the family Eulimidae.
Cyclonidea is a major genus of medium-sized sea snails, marine gastropod mollusks in the family Eulimidae.
Haurakia is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Rissoidae.
Zebinella angulata is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoinidae.
Ellenstrongia is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Rissoidae.
Alvania herosae is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.
Alvania letourneuxi is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.
Alvania parvimaculata is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.
Alvania prosocostata is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.
Alvania uapou is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae.
