#genus_Argentinosaurus  enormous dinosaur of the middle Cretaceous found in Argentina
  supertype:  titanosaur__titanosaurian  amphibious quadrupedal herbivorous dinosaur with a long thin neck and whiplike tail; of the Cretaceous mostly in the southern hemisphere
  member of:  genus_Titanosaurus
  member:  argentinosaur  huge herbivorous dinosaur of Cretaceous found in Argentina

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