Nos. XVIII. & XIX 
Price two guineas. 
MALACOSTRACA PODOPHTH ALM A 
BRITANNIAl; 
OR 
DESCRIPTIONS OF THE BRITISH SPECIES OF 
tft-ato*, pratone, 
AND 01’ OTHER 
MALACOSTRACA WITH PEDUNCULATED EYES. 
WILLIAM ELFORD LEACH, M.D. F.R.S. F.L.S. W.S., &c. 
ILLUSTRATED 
WITH COLORED FIGURES OF ALL THE SPECIES. 
BY 
JAMES SOWERBY, F.L.S. G.S. W.S. &c. 
Author of English Fungi, British Mineralogy , Exotic Mineralogy, Mineral Oonchology , H 
CONTINUED AND COMPLETED, WITH A NEW 
GENERIC AND SPECIFIC INDEX TO THE WHOLE, 
AND SEVEN NEW PLATES. 
GEORGE BRETT I N GH AM SOWERBY, F.L.S. 
HonDon : 
PUBLISHED BY BERNARD QUARITCH, 1.5 PICCADILLY. 
1875. 
