Truncated Whelk (Trunculariops Trunculus)
Latin name: Trunculariops trunculus
Common name: Truncated whelk
Reproduction: Can form large breeding groups.
Diet: Grazes on algae.
Size: It can grow to about 8 cm.
Shape: This species has only a few concentric whorls of shell. The anterior is markedly upturned and protects the eye stalks.