Metriacanthosaurus (meaning "moderately-spined lizard") is a genus of metriacanthosaurid dinosaur from the upper Oxford Clay of England, dating to the Late Jurassic period, about 160 million years ago (lower Oxfordian).
Sonic in Jurassic Park is starts with Sonic, Tails and their friends are invited to the island by Reed Hammond, to meet living dinosaurs from the theme park.
