Journal 



OF THE 



LIBRARY 



Royal ^S= 

 Microscopical Society; 



CONTAINING ITS TRANSACTIONS ^AND PROCEEDINGS, 



AND A RECORD OF CURRENT RESEARCHES RELATING TO 



INVERTEBRATA, CRYPTOGAMIA, 

 MICROSCOPY, &c. 



Edited, under the direction of the rnblication Committee, by 



PRANK CRISP, LL.B., B.A., F.L.S,, 



ONE OF THE SECRETARIES OF THE SOCIETY. 



VOL. 11. PART 2. 



PUBLISHED FOR THE SOCIETY BY 



WILLIAMS & NORGATE, 



LONDON AND EDINBURGH. 

 1879. 



