Not to blow my own horn (Oh, who am I kidding, OF COURSE I'm 'blowing my own horn' here!)  , but I honestly feel you won't find more accurate dinosaurs ANYWHERE than the last couple of creatures I've published at RawArt3D...  I've been a dino-fan all my life, my degree is in zoology (so I understand how animals 'work'), I have a shelf full of university-level textbooks on prehistoric critters, and my Poser skills have finally caught up to my vision for these models...

Plateosaurus is in the store now...
Coelophysis will join it soon, hopefully by this weekend...
...and there are several more in various stages of development.  I will continue to publish some through DAZ, some through RawArt, as I want to keep both my stores 'fed' with products...

I also made the Chicken-Raptor (for DAZ) that Kierab linked above, as well as the Dilophosaurus,  also at DAZ, but it is an older model, and not quite up to my current standards.

I'll be starting a Product Showcase thread for the Coelophysis later this week when it goes 'live' - and you can expect a new dino to appear at DAZ sometime shortly after the holidays (it will be, um, "a very well known dinosaur" of at least the same quality as the critters shown here...   )