None of them are from there. In fact, I don't go to that site but I know it exists. I noticed you changed the subject and will not answer the fact that the ratio of mammals and dinosaurs is nearly 50/50.
The valid listed types is about 400. Although the heathens at .gov say only 300.
Sure about that?
"These species are placed in about 300 valid dinosaur genera (Stegosaurus, Diplodocus, etc.), although about 540 have been named. Recent estimates suggest that about 700 to 900 more dinosaur genera may remain to be discovered."
http://pubs.usgs.gov/gip/dinosaurs/types.html
Quick biology lesson - Scientific classification goes in this order, with the most broad category first and least broad last:
1. Domain
2. Kingdom
3. Phylum
4. Class
5. Order
6. Family
7. Genus (plural is Genera)
8. Species
Genera are not species. Normally, there are at least several species within any given genus. The site goes on to say that there were about 700 confirmed species of dinosaurs back in 2001. Many more have been confirmed since. So no sir, you are incorrect.
What is this 50/50 mammal dinosaur thing you keep referring to? The amount of mammalian species around when the dinosaurs existed (65+ million years ago) was not 50/50. Now throughout the course of history, obviously there have been more mammalian species than dinosaur species. But at the time they both existed on this Earth together, which is what I said repeatedly, there were more dinosaur species