This is a list of the Dino files I found, I only found 9 ( little odd saying that considering there are only 11 Dino files isn't it, I might as well tell you what there for.....later of course, that's a cheat and I'm writting in hints and tips.)
1.) in the Water Tower
2.)under a body in Living Quarters (1)
3.)under a truck (Forgot the room, but it's next to the dead body the game won't let you see, at the Third Energy Research Facility.)
4.)in the hall before the underwater Plesiasaorus battle (I don't care if I spelled the dino's name or not.)
5.)In a cage at the research facility in the Jungle
6.)next to the dead guy in the room before Lakeside (1)
7.)behind a monitor in the Missile Silo, in the room where you get the Third Energy Disk
8.)under the dead guy closest to you in the room after the room with WWWWWAAAAYYYYY too many allosaoruses
9.)on the dead guy in Dock/Suspnsion Bridge
those are all I have gotten and I'm missing one for the T-rex and those allagator-like things.
To find the dino file about the "alligator things" in the bit where your underwater, there's a room just before you go underwater( where you need the mechanics ID card and a 4 digit number code to work the lift)
Look around all the computers and eventually you will find it behind a computer.
Get your machine gun ready and tap the fire button so you do not waste ammo in one shot the dinosaur should be dead, you will get lots of money repeat this over and over again to get big bucks to buy anything you want.