278 



INDEX. 



Triceratium fimbriatum. By H. Kams- 



DEN, 84. 



TrichormUiS Thompsoni in America, 



169. 

 Tumours of the Bosom, the diflerent 



characters of, 227. 



V. 



"Vegetable Chromatology, Mr. Sokby's 

 Recent Researches in, 31. 



Wenham, F. H., on an Instrument for 

 Excluding Extraneous Rays in Mea- 

 suring Apertures of Microscopic 

 Object-glasses, 198. 



White Corpuscles, the Migrations' of, 

 26. 



Woodward, Dr. J. J., Further Remarks 

 on Immersion Apertures, 119. 



Yellow Fever, Condition of the Blood 

 in, 129, 



W. 



Wenham, F. H., on a Method of Dis- 

 secting Podura Scales, 75. 



on the Angular Aperture of 



Object-glasses, 112. 



Zoosperms of Crustacea and other In- 

 vertebrata, Further Notes on. By 

 Alfred Sanders, 104. 



END OF VOLUME XI. 



IOSDON: PRIKTED BY W. CLOWF-S AND SONS, STAMFORD STRF.F.T AKD CHARING CROSS. 



