Over the 5 generations, we've had nine "fossil" Pokemon, Relicanth, and legendary Pokemon that have been around supposedly for thousands of years. But surely there were other Pokemon that existed during the same time as these. Why have these others not been resurrected? Are there simply no fossils? Or are scientists currently researching them so they will know what to expect when they do resurrect them. What would some of these other ancient Pokemon look/like in the prehistoric world?