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Published the First Day of every Month.—2s. 6d. nett. 
THE 
LONDON, EDINBURGH, and DUBLIN 
PHILOSOPHICAL MAGAZINE 
JOURNAL OF SCIENCE. 
Conducted by 
SIR OLIVER JOSEPH LODGE, D.Sc., LL.D., F.R.S, 
SIR JOSEPH JOHN THOMSON, OM, M.A., Sc.D., F.R.S., 
JOHN JOLY, M.A., D.Sc., F.R.S., F.G.S., and 
WILLIAM FRANCIS, F.LS. 
Published the First Day of every _Month.—2s. Gd. nett. 
THE 
ANNALS AND MAGAZINE OF NATURAL HISTORY, 
including Zoology, Botany, and Gecliey: 
Conducted by 
WILLIAM CARRUTHERS, Ph.D., F.R.S., F.L.S., F.GS., 
ARTHUR E. SHIPLEY, M.A., Sc. D., E.R. 5.) 2. Z, S., and 
RICHARD T. FRANCIS, EZS. 
Founded in 1877. Monthly, 1s. 6d. Annual hare iption 
(¢ Companion’ and 12 Monthly Numbers), 20s. 
THE OBSERVATORY, 
A MONTHLY REVIEW. OF ASTRONOMY. 
Edited by 
F. J. M, STRATTON, M.A., 
“H. S. JONES, M.A., B.Sc., and 
J. JACKSON, M.A., B:Sc.. 
Its Contributors include most of the leading Enelish- speaking Astronomers, 
and its Articles give an interesting reflection of the progress of astronomical 
thought and achievement. 
Published Monthly. — Price Is. 8d. nett. Annual Subscription, 
17s. 6d. post free. ; 
THE 3 
JOURNAL OF BOTANY 
BRITISH AND. FOREIGN. 
Edited by | 
JAMES BRITTEN, K-S.G., F. Ls S. 
LATE SENIOR ASSISTANT, DEPARTMENT OF BOTANY, BRITISH MUSEUM, 
Articles by prone Botanists ; Announcements of Discoveries; pea ; 
_ Botanical News and Wasksa &e., &G, > « 
“Red Lion Court, Fleet Street, London, 
