



ON THE 



7 



ORIGIN OF SPECIES 



OR, 



THE CAUSES OF THE PHENOMENA 



OF 



ORGANIC NATURE. 



Jl (fymra of $>h Swtaws to ftitoriiiitg la 



« 



BY 



AMERICAN ETHNOLO 



6026 



189G 

 L I B R A K Y 



THOMAS H. HUXLEYrr .R . S., F.L. S; 



PROITKSSOR OF NATURAL HISTOKY IN THE JERMYN STREET SCHOOL OF MINES. 



NEW YORK: 

 D. APPLETON AND COMPANY, 



1895. 



