RobillardiaRobillardia is a genus of very small ectoparasitic sea snails, marine gastropod mollusks or micromollusks in the Eulimidae family. This genus was described by Edgar Albert Smith in 1889.SpeciesSpecies within the genera Robillardia include:Robillardia cernica E. A. Smith, 1889 Robillardia pisum Habe, 1953Robillardia solida Warén, 1980