It is probably a new species, but we can't name it based on the material at hand.

Christopher Barker

Compton Bay is a famous site for dinosaur fossils on the Isle of Wight. Most of these come from the older Wessex Formation, which was teaming with dinosaurs, our spinosaurs are indeed from the Vectis Formation, and bones( dinosaurs or otherwise) are rare in that formation( which is made up of several rock layers).

Christopher Barker