'September 26, 1902.] 



SCIENCE. 



497 



9. Great Plains area (Blackfoot, Kiowa). 16. South Mexican area (Zapotec, 



10. Great Lakes and North Atlantic area Miztec). 



(Chippewa, Iroquois). 17. Yucatan-Guatemalan area (Maya, 



11. South Atlantic and Gulf area (Sem- Maya-Quieha). 



inole, Choctaw). 18. Costa Riean Isthmian area (Mos- 



12. Arkansas-Texas area (Wichita, quito, Chibche). 



Caddo). 



19. West Indian area (Carib, Arawak). 



Fig. 5. Jlap of North America, indicating in a general way the ethnic provinces. 



13. Northeast Mexico and Rio Grande In all these cases we deal exclusively with 

 area. the native ethnology, as the superposed 



14. Sonoran area (Mojave, Huichol). European culture is too widely distributed 



15. Central Mexican area (Aztec, to be treated by limited districts, and trans- 

 Otomi). portation from region to region is now so 



