Biggest herbivorous dinosaur that lived on earth

Argentinosaurus,means "Argetin lizard" is the biggest sauropod that lived in South America during Late Cretaceous period.Argentinosaurus was discovered by a retired oil worker and was formally described in 1993. The few bones include hipbones, backbones, and a tibia (lower leg bone). One vertebra was over four feet (1.3 m) tall and the tibia was 58 inches (155 cm) long. A number of prominent scientists have stated that this member of the South American titanosaur family was the largest dinosaur that ever lived.