#titanosaur__titanosaurian  amphibious quadrupedal herbivorous dinosaur with a long thin neck and whiplike tail; of the Cretaceous mostly in the southern hemisphere
  supertype:  dinosaur  any of numerous extinct terrestrial reptiles of the Mesozoic era
  member of:  genus_Titanosaurus
  subtype:  genus_Argentinosaurus  enormous dinosaur of the middle Cretaceous found in Argentina

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