IMPORTANT NOTICE. 
pee EN 
Journal of Zoology. 
Volume XXVIII. commenced with Part 179. 
The Journal (both Zoological and Botanical) is 
now issued in THREE PARTS PER ANNUM as 
follows :— 
Part I., containing papers read from November to the middle 
of January, on April Ist. 
Parr [I., containing papers read from the middle of January 
to the end of April, on July Ist. 
Part III., containing papers read in May and June, on 
November Ist. 
A GENERAL INDEX to the first twenty Volumes of the 
Journal (Zoology) may be had on application, either in cloth or 
in sheets for binding. Price to Fellows, 15s.; to the Public, 20s. 
A new CATALOGUE of the LIBRARY may be had on applica- 
tion. Price to Fellows, 5s.; to the Public, 10s. 
