NOTES 



BY 



A NATURALIST ON THE "CHALLENGER,' 



BEING 



AN ACCOUNT OF VARIOUS OBSERVATIONS 



MADE DURING THE 



VOYAGE OF H.M.S. " CHALLENGER " ROUND THE WORLD, 



IN THE YEARS 1872—1876, 



UNDER THE 



Commands of Capt. Sir G. S. NABES, R.N., K.C.B., F.B.S., 

 and Capt, F. T. THOMSON, B.N. 



By 



H. N. MOSELEY, M.A., F.RS., 



FELLOW OF EXETER COLLEGE, OXFORD, MEMBER OF THE SCIENTIFIC STAFF OF 



H.M.S. "CHALLENGER." 



With a Map, Two Coloured Plates, and numerous Woodcuts. 



ILorrtroit: 

 MACMILLAN AND CO. 



1879. 



