Calliotropis bicarinata is a species of sea snail, a marine gastropod mollusk in the family Eucyclidae.
Description The shell can grow to be 15 mm.
Distribution This marine species occurs off Indonesia and the Philippines.
References
Vilvens C. (2007) New records and new species of Calliotropis from Indo-Pacific. Novapex 8 (Hors Série 5): 1–72.