flat, disc-shaped body long, whip-like tail fins along the body eyes on the top of the head rounded or pointed snout sharp spines along the back a mottled or camouflaged pattern on the skin
ray which has flat, disc-shaped body ray which has long, whip-like tail ray which has fins along the body ray which has eyes on the top of the head ray which has rounded or pointed snout ray which has sharp spines along the back ray which is a mottled or camouflaged pattern on the skin