Anacithara modica is a species of sea snail, a marine gastropod mollusk in the family Horaiclavidae.
Description The length of the ovate-fusiform, pink to purple, semitransparent shell attains 6 mm, its diameter 2½ mm. It contains 6 whorls. The aperture is small. The outer lip is much thickened and slightly sinuate on top..The columella has a slight callus. The wide siphonal canal is very short.
Distribution This marine species occurs off Japan and the Philippines.
References
External links Tucker, J.K. 2004 Catalog of recent and fossil turrids (Mollusca: Gastropoda). Zootaxa 682:1–1295.