Once upon a time “biological anthropologists” used what was known as taxonomic classifications to classify the various human races physically, not just as white or Asian or black but more specificially as for example for Europeans Nordic, or Alpinid. Of course, needless to say this became highly controversial and is no longer widely talked about to-day. However we’ve had a discussion on eugenics before (with most people not being racists), so why not this? Note that this is purely physical and racial classification does not mean (hopefully) claims of racial superiority or inferiority.
I’m personally a Tungid/Nordsinid.
What about you?
On Physical Anthropology: http://en.wikipedia.org/wiki/Physical_anthropology