REPORT 





ON THE 



SCIENTIFIC RESULTS 



OF THE 



VOYAGE OF H.M.S. CHALLENGER 



DURING THE YEARS i873-76 



UNDER THE COMMAND OF 



Captain GEORGE S. NARES, R.N., F.R.S. 



AND THE LATE 



Captain FRANK TOURLE THOMSON, R.N. 



PREPARED UNDER THE SUPERINTENDENCE OF 



THE LATE 



Sir C. WYVILLE THOMSON, Knt, F.R.S., &c. 



^5!lIfo 



REGIUS PROFESSOR OF NATURAL HISTORY IN THE UNIVERSITY OF EDINBURGH 

 DIRECTOR OF THE CIVILIAN SCIENTIFIC STAFF ON BOARD 



AND NOW OF 



7 JH Y\ 

 %S W JOHN MURRAY, LL.D., Ph.D., &c. 



ONE OF THE NATURALISTS OF THE EXPEDITION 



Zoology— Vol. XXX. 



TEXT 



MARINE 



BIOLOGICAL 



LABORATORY 



LIBRARY 



WOODS HOLE, :, 

 W. H. 0. I. 



IPubltsfoeo bp ©rHer of l£er iflajestp's (Sobmunent 



PRINTED FOR HER MAJESTY'S STATIONERY OFFICE 



AND SOLD BY 



LONDON:— EYRE & SPOTTISWOODE, EAST HARDING STREET, FETTER LANE 



EDINBURGH:— ADAM & CHARLES BLACK 



DUBLIN:— HODGES, FIGGIS, & CO. 



1889 



Price (with Volume of Plates) £4, 10s. 



