Schwarzpunkt-Kugelfisch

Arothron nigropunctatus, also known as the Dogface Puffer - Hush Puppy, belongs to the family Tetraodontidae. The body of the Arothronis have oval shape, spherical and elongated. The skin is not covered with scales. The fish has no pelvic fin and no lateral line.The dorsal fin and the anal fin are small, symmetric and located at the end of the body. Its snout is short with two pairs of nostrils and its mouth is terminal with four strong teeth.