The Journal is issued on the second Wednesday of 

 February, April, June, August, October, and Deceraber. 



Vol.\v'part4.} AUGUST, 1884. f^"^?^"-^^, 



Journal 



OF THE 



Royal 

 Microscopical Society; 



CONTAINING ITS TRANSACTIONS AND PROCEEDINGS, 



A^fn A SUMMARY OF CURRENT RESEARCHES RELATING TO 



Z O O Xi O C3- "ST .A-ISriD BOT^A^HSTTT 



(principally Invertebrata and Cryptogamia), 



Edited by 



FRANK CRISP, LL.B., B.A., 



One of the Secretaries of the Society 

 and a Vice-President and Treasurer of the Linnean Society of London ; 



WITH THE ASSISTANCE OK THE PUDLICATION COMMITTEE AND 



A. W. BENNETT, M.A., B.Sc, I F. JEFFREY BELL, M.A., 



Lecturer on Botany at St. Thomas's Hospital, \ Professor of Comparative Anatomy in Kind's College, 



S. O. KIDLEY, M.A., of the British Musettm, ZGW^ MAYALL, JcN., 

 AND FRANK E. BEDDARD, M.A., 



FELLOWS OF THE SOCIETY.' 



WILLIAMS & NORGATE, 



S LONDON AND EDINBURGH. SSl/ 



'^ : J^ 



