User blog comment:KrspaceT/Should non Reptiles appear in Jurassic Park?/@comment-6493791-20130504170922/@comment-5870856-20130504204710

I believe that Dr. Harding mentioned that during The Game. Maybe it got stuck on land, like the Liopleurodon from Walking with Dinosaurs at the end before it died, and got bitten by a mosquito while it was dying?

Or maybe it was found in preserved bone or tissue like in MismeretMonk's fanfic Bastion-Monk at InGen. The point is that The Game ties up a lot of loose ends and I really enjoyed it.