| Ranularia monilifera, Ranularia exilis|
Ranularia trilineata, common name : the Three-lined Triton, is a species of predatory sea snail, a marine gastropod mollusk in the family Ranellidae, the triton snails, triton shells or tritons.
Ranularia trilineata Wikipedia
The length of the shell varies between 38 mm and 90 mm
This species occurs in the Red Sea, the Indian Ocean and the Western Pacific Ocean.