The MOSCHOPS

Moschops (meaning calf face) is an extinct genus of therapsid that lived in the Middle Permian, around 255 million years ago. 
Therapsids were proto-mammals and the dominant land animals. 

Five meters long, Moschops was the largest land animal of its time, a herbivore preyed on by other Therapsids. 
Its remains were found in the Karoo region of South Africa.