(yep, you're in the right place)
It's based on criteria the Saurian team made up themselves, so whether it's valid or not is each viewer's opinion.
However the most impressive is that it was a 10 ton monster... and that is a very conservative estimate.
My grandmother dropkicked a fish.
-Shraal (M) Metriacanthosaurus shangyouenis
-Cope (M) Brontosaurus excelsus
-Hook (F): Suchomimus tenerensis