There is only one sapien [sic] species as "sapiens" is the specific name. Duh. You can look at people and see Neanderthal or Cro-Magnon all you like. The thing is, we can only guess what they actually looked like from the relatively limited material we have. Genetic variation is rife in we sexual beings, so be careful who you accuse of looking like a Neanderthal. Perhaps you should google genotype/phenotype and spend the next few years thinking things through a bit more.