a common feature in hadrosaurids

Height 70 mm

which it used to propel itself through the water with lateral movements

Length 278mm

Longitud hocico-cola 1137 mm

Gazella saudiya Postosuchus a common feature in hadrosauridsSaudi gazelle (Gazella saudiya), an extinct species of bovid mammal, once populated the stony and sandy plains of the northern and western Arabian Peninsula. Their presence extended from Kuwait to Yemen, with most sightings recorded in western Saudi Arabia. These gazelles lived alone or in groups of up to 20 individuals. Declared extinct in the wild in 1980 after not being sighted for several decades, the Saudi gazelle faced the threat of extinction,