IMPORTANT NOTICE. 
et ales 
Journal of Zoology. 
Volume SEVIII. commenced with Part 179. 
The Journal (both Zoological and Botanical) is 
now issued in THREE PARTS PER ANNUM as 
follows :— . ; 
Parr I., containing papers read from November to the middle 
of January, on April Ist. 
Parr II., containing papers read from the middle of January 
to the end of ees on July Ist. 
Parr III., containing papers ane in Nay aaa 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 shzets for binding. Price to Fellows, 15s.; to the Robi ches 
A new CATALOGUE of the LIBRARY may be had on n applica 
tion. Price to Fellows, 5s.; to the Public, 105, 
