IMPORTANT NOTICE, 



■. Journal of Zoology. 

 Volume XXVII. commenced with Part 173. 



The Journal (both Zoological and Botanical) is 

 now issued in THREE PARTS PER ANNUM as 

 follows : — 



Paet I., containiug papers read from Noyember to i^ aiiddle 

 of January, on April 1st. 



Paet II., containing papers read from the middle of January 

 to the end of April, on July 1st. 



Paet III., containing papers read in May and June, on 

 November 1st. 



A GENERAL INDEX to the first twenty Volumes of the 

 Journal (Zoology) may he had on application, either in cloth or 

 in sheets for hinding. Price to Fellows, 15s. ; to the Public, 20^, 



A new CATALOGUE of the LIBRARY may he had on applica- 

 tion. Price to Fellows, 55. ; to the Puhlic, 10s 



