Modulidae, common name modulids, is a family of small sea snails, marine gastropod molluscs in the superfamily Cerithioidea.
WConomodulus is a small genus of sea snails representing one extinct and one extant species. This genus of snails was first formally named in 2014 by Bernard Landau, Geerat J. Vermeij, and Sonja Reich. The name Conomodulus refers to the conical spire and familial name, Modulidae.
Indomodulus tectum is a species of small sea snail, a marine gastropod mollusk in the family Modulidae.
WModulus is a genus of small sea snails, marine gastropod molluscs in the family Modulidae.
WTrochomodulus carchedonius is a species of small sea snail, a marine gastropod mollusk in the family Modulidae.
WModulus modulus is a species of small sea snail, a marine gastropod mollusk in the family Modulidae.
WModulus turbinoides is a species of sea snail, a marine gastropod mollusk in the family Modulidae.
Trochomodulus is a genus of small sea snails, marine gastropod molluscs in the family Modulidae.