No Mutants Allowed

I am trying to only include valid and diagnostic species, and have so far listed about 1100 dinosaurs, 190 non-dinosaurian birds, 200 pterosaurs, 380 crurotarsans (crocodiles and crocodile-like beasts), 580 mammals, 140 sauropterygians (plesiosaurs and allies), and I am now working on turtles

There seem to be, as expected, a fuckload of turtles. I have ichthyosaurs left, as well as squatames (lizards), which includes the famous mosasaurs. It'll probably be around 3000 species in all

I will then re-arrange them all into habitats, to give a good idea of what species lived alongside what. Oh, the fun I will have! It is interesting to note though, at this very moment we have named some 150 000 (don't quote me on this, could be much more) living terrestrial vertebrates. 3000 species across 200 million years, this is clearly only a drop in the ocean.

Have fun

Do you kinda masturbate over that stuff?

How would I be able to categorize stuff, if I masturbated as well? I need both hands to type and list and copy and paste. Besides, this shit takes several consecutive hours, over many days. I would wreck my dick

I'm interested to see this finished. I used to be a big dinophile.