Wikipedia
Cuvieronius
Cuvieronius is an extinct New World genus of gomphothere and is named after the French naturalist Georges Cuvier. Alive, species stood, on average, about 2.3 m (7.5 ft) tall at the shoulder, weighed about 3.5 tonnes (3.9 tons) and would have superficially resembled modern elephants with spiral-shaped tusks.