Journal 



OF THE 



Royal 

 Microscopical Society; 



CONTAINING ITS TRANSACTIONS AND PROCEEDINGS, 



AND A SUMMARY OF CURRENT RESEARCHES RELATING TO 



(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 OF THE PUBLICATION COMMITTEE AND 



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



Lecturer on Botany at Si. Thotnas' s Hospital, \ Prof essor of Comparative Anatomy in King's College, 

 S. O. RIDLEY, M.A., of the British Museum, and JOHN MAYALL, JuN., 



FELLOWS OF THE SOCIETY. 



Ser. II.— VOL. II. PART 1. 



PUBLISHED FOR THE SOCIETY BY 



WILLIAMS & NOR GATE, 



LONDON AND EDINBURGH. 

 1882. 



