Pyramidellidae, common name the pyram family, or pyramid shells, is a voluminous taxonomic family of mostly small and minute ectoparasitic sea snails, marine heterobranch gastropod molluscs. The great majority of species of pyrams are micromolluscs.
Chrysallida is a speciose genus of minute sea snails, pyramidellid gastropod mollusks or micromollusks in the family Pyramidellidae within the tribe Chrysallidini.
Parthenina is a genus of very small sea snails, pyramidellid gastropod mollusks or micromollusks.
Afroturbonilla multitudinalis is a species of sea snail, a marine gastropod mollusc in the family Pyramidellidae, the pyrams and their allies. This species is one of three other species within the Afroturbonilla genus, with the exception of the others being Afroturbonilla engli and Afroturbonilla hattenbergeriana.
Afroturbonilla is a genus of sea snails, marine gastropod mollusks in the family Pyramidellidae, the pyrams and their allies.
Eulimella is a genus of sea snails, marine gastropod mollusks in the family Pyramidellidae, the pyrams and their allies.
Pyrgulina dimidiata is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.
Chrysallida impercepta is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies. The species is one of a number within the genus Chrysallida.
Chrysallida intumescens is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies. The species is one of a number within the genus Chrysallida.
Parthenina parasigmoidea is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.
Parthenina pyttelilla is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.
Parthenina sergei is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.
Koloonella calva is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.
Syrnola endolamellata is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.
Megastomia is a genus of sea snails, marine gastropod mollusks in the family Pyramidellidae, the pyrams and their allies.
Megastomia boteroi is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.
Megastomia pagodiformis is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.
Turbonilla carlottoi is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.
Afroturbonilla engli is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.
Turbonilla scrobiculata is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.
