Dinosaur thought to be related to Titanosaurus which grew to 131ft long . Nicknamed the Sibirosaurus , the creature would have been among the largest to roam the Earth 100 million years ago . News comes after experts in Russia discovered fossils in rocks in the Late Cretaceous period .
Dinosaur thought to be related to Titanosaurus which grew to 131ft long . Nicknamed the Sibirosaurus , the creature would have been among the largest to roam the Earth 100 million years ago . News comes after experts in Russia discovered fossils in rocks in 2008 .