Triturus (from Triton, son of Poseidon and Greek: ura, meaning tail) is a genus of newt, commonly known as the crested or marbled newts, depending on the species. They are found across most of Europe, parts of Russia and the Middle East. The genus includes the Great Crested Newt, the Italian Crested Newt, the Danube Crested Newt, the Southern Crested Newt, the Marbled Newt and the Pygmy or Southern Marbled Newt.