journal of Researches into tbe natural fiistory 



and Geology of tbe countries visited during 



tbe Uoyage of fi.m.s. Beagle Round 



tbe World, under tbe Command 



of gapt f itz Roy, R. n. 



By 

 Cbarles Darwin, m.Jf., T.R.S. 



Hutbor of Origin of Species, etc. 



new edition 



new York 

 D. flppltton and Company 



