MAMMALIA. 367 



3, The Xanthochroic group (Fig, 382, 7), comprising the 

 Slavonians, Germans, Norwegians, Swedes, Anglo-Ameri- 

 cans, English, French, Italians, etc. These are the most 

 intelligent and advanced, and form the great and powerful 

 nations of the earth. 



FIG. 383. Colorado Indian. 



4. The Mclanochroi, or dark whites, including those 

 with dark hair and eyes, and generally long skulls ; such are 

 the Iberians, and the dark-complexioned though white 

 people of western Asia, Persia, etc. Besides these differ- 

 ences, that form the characteristics of races, there are oth- 



