User blog:Dinosaurianoid/Sucho in Fallen Kingdom?

In one of the teasers that showcases the chaotic dinosaur stampede during the eruption of Mt Sibo, there is a mystery theropod caught up in the madness. The theropod in question appears to be a spinosaur, and does not have a big sailed back. Is this the first onscreen appearance of Suchomimus? Or is it another Baryonyx? Source came from here.