F^ *^^ 



^ BI-MONTHLY, ^ 



r To Non-Fellows, 



Vol. ni. No. 6.] OCTOBER, 1880. [ Price 4s. 



Journal 



OF THE 



Royal 

 Microscopical Society; 



CONTAINING ITS TRANSACTIONS AND PROCEEDINGS. 



AND A RECORD OK CURRENT RE5EARC:iES RELATrNG TO 



INVERTEBRATA, CRYPTOQAMIA, 

 MICROSCOPY, &c. 



EdiUd, Muier (he direction of the Publication Committee^ by 



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



One of the Secretaries of the Society, 



WITH THE ASSISTANCE CF 



A. W. BENNETT, M.A., B.Sc, J F. JEFFIIKY BELL, M.A^ 



Lecturer on Botany at St. Titomas's l/osf-iial, | rrofessor pf CoHtparalive Anatotry in Kim^t College, 



KNO 



B. O. RIDLEY, B.A., F.L.P., 



Of the British Museum, 

 FEM.OWS OF TlIF, SOCIRTY, 



WILLIAMS & NORGATE, 



% LONDON AND EDINBURGH. M(? / 



RINTKO RV WM. CI^WBS ANO SONS, I.IMITIU},] (srA»:i'OMl STRHlr AND CMABINC CSOSl. 



