Calliotropis basileus is a species of sea snail, a marine gastropod mollusk in the family Eucyclidae.
Distribution This species occurs in the Pacific Ocean off New Caledonia and Fiji.
References
Vilvens C. 2004. Description of four new species of Calliotropis (Gastropoda: Trochidae: Eucyclinae: Calliotropini) from New Caledonia, Fiji and Vanuatu. Novapex 5(1): 19–31 Vilvens C. (2007) New records and new species of Calliotropis from Indo-Pacific. Novapex 8 (Hors Série 5): 1–72