Sardinian brook salamander

The Sardinian brook salamander can grow to about 15 cm (6 in) in length, but adults are usually rather smaller than this, with females being a bit larger than males. It is very similar to the Corsican brook salamander, but the head is flatter, the throat is more spotted, and the paratoid glands are smaller. The lower jaw is shorter than the upper jaw. The skin is smooth apart from a few irregularly placed tubercles. The colour is olive, grey, or reddish-brown, often with red, brown, or black spots and longitudinal streaks, and often a thin yellow or brown stripe occurs along the spine. The underside is paler, often having a red or yellow central region and black spots. The male has a spur on each hind limb. The only species with which it is likely to be confused are cave salamanders in the family Plethodontidae.

The Sardinian brook salamander is endemic to the mountainous areas on the east side of the island of Sardinia in the Mediterranean Sea. It is found at altitudes between 50 and 1,800 metres (160 and 5,910 ft), with most sightings being in the middle of this range. It is found in slow-moving streams and rivers, small lakes, and ponds, where it hides under stones. When on land, it is usually found in undergrowth or under stones, and usually stays close to water.