Periodicals published by TAYLOR & FRANCIS. 
avenge the First Day of every Month.—2s. 6d. 
THE 
“LONDON, EDINBURGH, and DUBLIN 
PHILOSOPHICAL MAGAZINE 
; AND 
JOURNAL OF SCIENCE. 
Conducted by 
SIR OLIVER JOSEPH LODGE, D.Sc., LL.D., F.R. Ss, 
SIR JOSEPH JOHN THOMSON, O.M., M. B: Crate oe 'D., P.R.S., 
JOHN JOLY, M.A., D.Sc., F.R.S., E.GS., 
GEORGE CAREY FOSTER, B.A., LL.D., F.R.S., and 
WILLIAM FRANCIS, F.LS. 
Published the First Day of every Month.—2s. 6d. 
; THE 
ANNALS AND MAGAZINE OF NATURAL HISTORY 
including Zoology, Botany, and Geology. 
Conducted by 
WILLIAM CARRUTHERS, Ph.D., F-R.S., F. LS., F.G.S., 
ARTHUR E. SHIPLEY, M.A, Se.D., E.R. S., EZS., and 
RICHARD T. FRANCIS, B.ZS. 
_ Founded in 1877. Monthly, 1s. Annual Subscription 
( Companion’ and 12 Monthly Numbers), 13s. - 
THE OBSERVATORY, 
-A MONTHLY REVIEW OF ASTRONOMY. 
Edited by 
A. 8. EDDINGTON, M.A., M.Se., F.R.S., 
: hea M. STRATTON, M.A., and 
H. 8. JONES, M.A., B.Sc. 
‘Its Gantahatirs include most of the leading English-speaking Astronomers, 
and ie Articles give an interesting reflection of the progress of astronomical 
thought and achievement. 
| Published OS Price 1s. 8d. Situal Subscription, 
ae 16s. post free. 
THE 
JOURNAL OF BOTANY 
ee AND FOREIGN. 
Pay 
Pees, Mdited: by 
JAMES BRITTEN, K.S.G., F.L.S., 
LATE SENIOR (SRRISTANT, DEPARTMENT OF BOTANY, BRITISH MUSEUM, 
Articles Be prominent Botanists ; Announcements of Discoveries; Reviews ; 
; Botanical News and Notes, &e., &e. 
‘Red Lion Court, F leet Street, London. 
