Vol. 16. 



FIFTH SERIES. 



No. 91. 





THE ANNALS 



AND 



MAGAZINE OF NATURAL HISTORY, 



INCLXTDING 



ZOOLOGY, BOTANY, and GEOLOGY. 



ift?t— ^^^^ ^^-y^, 



CONDUCTED BY 



ALBERT C. L. G. GUNTHEE, M.A., M.D., Ph.D., F.R.S., 



WILLIAM S. DALLAS, F.L.S., 



WILLIAM CAERUTHERS, F.E.S., F.L.S., F.G.S., 



AND 



WILLIAM FEANCIS, Ph.D., F.L.S. 



BEING A CONTINUATION OF THE "ANNALS " COMBINED WITH 

 MESSRS. LOUDON AND CHABLESWORTH's "MAGAZINE OF NATURAL HISTORY. 



WITH TWO PLATES. 



Illustrative of Mr. J. J. Quelch's Paper on Deep-sea and Shallow-water 

 Hydrozoa. 



LONDON: 

 TAYLOR AND FRANCIS, RED LION COURT, FLEET STREET. 

 Sold by Longmans, Green, and Co. ; Simpkin, Marshall, and Co. ; Kent and Co. ; 

 Whittaker & Co.: Bailliere, Paris : Maclachlan and Stewart, Edinburgh : Hodges, Foster, 

 & Co., Dublin : and Asher, Berlin. 



