Some scientist say A. europaeus isn't real, so if it turns out to not be, then at least we'll have a replacement

Really?

That's what it says on Wikipedia

I personally believe it to be valid

Wikipedia sucks as a source

But not its sources

http://www.dfmf.uned.es/~fortega/uned_fo_pdf/2007_Malafaia_etal_EJIP07.pdf

The book doesn't explicitly say that Epanterias is a species of Allosaurus, but it lists the size as 12 m, a size that only A. amplexus attained (unless Darren Naish thinks Saurophaganax is synonymous with Allosaurus, but this is unlikely).

Ik but it said is was in a paper from 1977

From what I've seen, Epanterias is more likely to be a species of Allosaurus than Saurophaganax is.

I know