The body is sizeable, slim, and elongated, taking on an oval shape. The skin is resilient and leathery. There are numerous small and large bumps on the upper surface, and each of these bumps has between 2 to 4 jet-black dots at their tips. The front part of the foot is wide, while it tapers to a point at the rear. The mouth is located at the front end, ahead of the foot, and there are two oral jaw plates on each side of the mouth.