/{^/. ( Provisional Title ) / ' yi .. 



REPORT 



ON THE 



SCIENTIFIC RESULTS 



01-' THE 



VOYAGE OF H.M.S. CHALLENGER 



DURING THE YEARS 1 8 73-7 6 



UNDER THK COMMAND OK 



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



/ 



Captain FRANK TURLE THOMSON. R.N. 



PREPARKD UNDER THE SUPERINTENDENCE OK 



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



REGIUS PROKisSOR OF NATURAL HISTORY IN THE UNIVERSITY OK EDINnURGll 

 DIRECTOR OF THE CIVILIAN SCIENTIFIC STAFF ON BOARD 



ZOOLOGY— VOL. I. v^ ^ 



PART IV.— REPORT ON THE BONES OF CETACEA 



lPubltsl)etJ bj) (QrHer of lt)er jHajestp's (Soliernmeut 



PRINTED FOR HER MAJESTY'S STATIONERY OFFICE 

 AND SOLD BY 



LONDON:— LONGMANS & CO.; JOHN MURRAY; MACMILLAN & CO.; SIMPKIN, MARSHALL, & CO. 



TRiJBNER & CO.; E. STANFORD; J. D. POTTER; and C. KEGAN, PAUL, & CO. 



EDINBURGH :— ADAM & CHARLES BLACK and DOUGLAS & FOULIS 



DUBLIN : -A. THOM & CO. and HODGES, FO.STER, & FIGGIS 



i88o 



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