June 12, 1922. 
Price 12s, 
THE JOUENAL 
OF 
THE LTNNEAN SOCIETY, 
Vol. XXX V". 
ZOOLOGY. 
No. 231. 
CONTENTS. 
I. The Percy Sladen Trust Expeditions to the Albrolhos Islands 
(Indian Ocean), under the Leadership of Prof. W. J. Dakin, 
F.L.S., F.Z.S. — Amphipoda and Isopoda. By Wm. Tattkr- 
SALL, D.Sc, Keeper of the Manchester Museum. (Communi- 
cated by Prof. W. J. Dakin, F.L.S.) (Plates 1-3.) 
II. On Two Sea-pens from West Australia. By Sydney J. 
HiCKSON, F.R.S., Professor of Zoology, University of Man- 
chester. (Communicated by Prof. W. J. Dakin, F.L.S.) 
21 
III. The Raninidse : a Study in Carcinology. By Gilbert C. Bourne, 
M.A., D.Sc, F.R.S., F.L.S., late Fellow of Merton College, 
Oxford, and Professor of Zoology and Comparative Anatomy. 
(Plates 4-7.) 25 
LONDON: 
SOLD AT THE SOCIETY'S APARTMENTS, BURLINGTON HOUSE, 
PICCADILLY, W. 1, 
AND BY 
LONGMANS, GREEN, AND CO., 
AND 
WILLIAMS AND NORGATE. f-^ 
1922. 
JUN 2r> 1922 
^«H„IUl^^'^ 
