The correct option is
C Trygon
A. Trygon is known as the sting ray. Its body is kite shaped and has a whip like tail that bears a spine which is meant for attack.
B. Torpedo is known as electric ray. It has the ability of discharging electricity.
C.
Pritis is known as saw fish or carpenter fish. Its nose is extended and flattened with many transverse teeth arranged in such a way that it resembles a saw.
So, the correct answer is 'Trygon'.