The correct option is
D Cuttle fish
Cuttlefish is commonly known as Sepia. These are the marine animals which belongs to the order Sepiidae. They belong to the class Cephalopoda and phylum Mollusca. Cuttlefish have an internal shell. This shell is known as the cuttlebone. They have eight arms and two tentacles which have suckers to capture and hold the prey. They feed on other molluscs.
Thus, the correct answer is option D.