W-" Vol. 20. 



// 



ISo.120. 



^<^7 :r H E ANNALS 



3f /?t^ AND 



MAGAZINE OF NATURAL HISTORY, 



INCLUDING 



ZOOLOGY, BOTANY, and GEOLOGY. 





CONDUCTED BY 



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



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



WILLIAM CARRUTHERS, F.R.S., P.L.S., F.G.S., 



AND 



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



BEING A CONTINUATION OF THE "aNNALS " COMBINED WITH 

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



WITH TWO PLATES. 



Illustrative of Mr. E. A. Smith's Paper on Argonauta Bottgeri, Prof. F. J. Bell's 



on a new Species of Evechinus, and Dr. W. Michaelsen's on the Enchytrmdce. 



LONDON: 

 TAYLOR AND FRANCIS, RED LION COURT, FLEET STREET. ^ 



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

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

 & Co., Dublin : and Asher, Berlin. 



