Titanosaurs

Titanosaurs (members of the groups Titanosauria or Titanosauroidea) were a diverse group of sauropod dinosaurs, which included Saltasaurus and Isisaurus. It includes some of the heaviest creatures ever to walk the earth, such as Argentinosaurus and Paralititan — which are believed to have weighed up to 100 tonnes (110 short tons). Consequently, they were named titanosaurs in honor of the mythological Titans, the early deities of Ancient Greece. Together with the brachiosaurids and relatives, they make up the larger clade Titanosauriformes.