The Journal is issued on the second Wednesday of 

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



fer ^^ 



Ser. H. 1 TVET'-invrR-R'-R IftftO j To Non-Fellows, ^^ 



Vol. II. Part 6. \ DECEMBER, 1888. | Price 4s. l 



Journal 



OF THE 



Royal 

 Microscopical Society; 



CONTAINING ITS TRANSACTIONS AND PROCEEDINGS, 



AND A SUMMARY OF CURRENT RESEARCHES RELATING TO 



ZOOLOGY -A.1STID BOTANY 



(principally Invertebrata and Cryptoganua), 



MICROSCOPY, <5cc. 



Edited by 



PRANK 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 F. JEFFKEY BELL, M.A., 



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



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



FELLOWS OF THE SOCIETY. 



WILLIAMS & NORGATE, 



^ LONDON AND EDINBURGH. 



PKINTBD BY WM. CLOWES AND SONS, LIMITED,] [STAiUFOKD STREET AND CHARING CROSS. 



