Robertosaurus rex is a hybrid of Velociraptor and Tyrannosaurus rex. Described as a "T-Rex 'on steroids'", it was discovered by Joe Laudati when traveling through Spain,[1] with its name coming from Robert, the last remaining specimen.[2]

Notes and references

  1. (October 31, 2013) Throwback Thursday: Are these statues from 2006 a peak at the JP4 that almost was?. Archived from the original.
  2. Robertosaurus rex.