Gazella saudiya Pachycephalosaurus antiquitatis "Plate mammal")

antiquitatis "Plate mammal")

while its arms were short and had sharp claws

with three clawed fingers on each hand

approximately 23 to 18 million years ago

Gazella saudiya Pachycephalosaurus antiquitatis "Plate mammal")Saudi 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,