Calliotropis helix is a species of sea snail, a marine gastropod mollusk in the family Eucyclidae.
Description The length of the shell reaches 20 mm.
Distribution This marine species occurs off Taiwan and in the South China Sea.
References
Vilvens C. (2007) New records and new species of Calliotropis from Indo-Pacific. Novapex 8 (Hors Série 5): 1–72
External links