The Journal is issued on the third Wednesday of 
February, April, June, August, October, and December. 
M 
1892. Part 5. 
OCTOBER. 
/To Non-Fellows 
i Price 5s. 
Journal 
OF THE 
t > pr - Royal 
Microscopical Society 
CONTAINING ITS TRANSACTIONS AND PROCEEDINGS, 
AND A SUMMARY OF CURRENT RESEARCHES RELATING TO 
ZOOX.OG--5T -A-JSr :d botany 
(principally Invertebrata and Cryptogamia), 
MICROSCOPY, <3ca- 
Edited by 
F. JEFFREY BELL, M.A., 
One of the Secretaries of the Society 
and Professor of Comparative Anatomy and Zoology in King's College ; 
WITH THE ASSISTANCE OF THE PUBLICATION COMMITTEE AND 
A. W. BENNETT, M.A., B.Sc., F.L.S., 
Lecturer on Botany at St. Thomas' s Hospital, 
R. G. HEBB, M.A., M.D. ( Cantab .), and 
J. ARTHUR THOMSON, M.A., 
Lecturer on Zoology in the School of Medicine, 
Edinlurgh, 
FELLOWS OF THE SOCIETY. 
PRINTED BY WM. CLOWES AND SONS, LIMITED,] 
[STAMFORD STREET AND CHARING CROSS. 
