<prompt> Given type of skull is seen inMongoliansPure AryansChineseEuropeans  <response>: Cephalic Index CI of various race groups:Type of skullCIRace groupsDolico-cephalic long-headed70 - 75Pure Aryans, Aborigines, NegroesMesaticephalic medium headed75- 80Europeans and ChineseBrachycephalic sho-headed80-85Mongolian 