The plateau tiger salamander or Mexican tiger salamander (Ambystoma velasci) is a species of mole salamander in the Ambystomatidae family. It is endemic to Mexico, although its range might extend to the United States.Its natural habitats are grasslands, including sparse forests and semi-arid grasslands. Breeding takes place in a range of aquatic habitats: deep volcanic lakes, shallow vernal pools, artificial cattle ponds, and intermittent, fish-free stream pools. It exhibits facultative paedomorphosis.