Dang, I forgot that SMB movie.
It really is a good example of evolved dinosaurs.
The fact that a single species of humanoids evolved from various dinosaurs didn't make sense to me though. (But then again most of the movie didn't make sense.)
Evolution is when something evolves from a singular species and may branch out into a variety of other species.
The Earth of Dinohatten timeline seems to imply that not only did the dinosaurs lived but their variety of species as a dinosaur seem to merge with one another through evolution as they all came together into a singular common species of dino-sapien which makes no sense.
Would of made more sense if King Koopa and Dinohatten citizens evolved from a single species of dinosaur of prehistoric dragon or something.
Still despite the criticisms this movie get (and how I usually am around Nintendo) I genuinely enjoyed this movie for what it is. It would of been more of a cult classic if they just removed all the Super Mario Bros. elements from it and just be about two regular Brooklyn plumbers who find an alternate city where dinosaurs evolved into man instead of humans.