CONTENTS 



ANTHROPOLOGY. 



CHAPTER PAGE 



XIX. The Polynesians and their Migrations [Quarterly 



Journal of Science, April, 1867, much enlarged). . . 399 



XX. New Guinea and its Inhabitants {Contemjiorary 



Review, February, 1879, much enlarged) 416 



XXI. Affinities and Origin of the Australian and 

 Polynesian Races {Australasia, Vol. 1, Chap. v. 

 section 10 (with large additions) 461 



SPECIAL PROBLEMS. 



XXII. The Problem of Instinct {Xatural Science, March, 



1897) 497 



XXIII. Human Selection {Fortnightly Review, September, 



1890) 509 



