UST OF THE PUBLICATIONS 
OF THE 
ZOOLOGICAL SOCIETY OF LONDON. 
The scientific publications of the Zoological Society are of two 
kinds — "Proceedings/^ published ia an octavo form, and 
"Transactions," in quarto. 
According to the present arrangeraentSj the ** Proceedings" 
contain not only notices of all business transacted at the scien- 
tific meetings, but also all the papers read at ssich meetings 
and recommended to be published by the Committee of Pub* 
lication. From fifty to seventy coloured plates and engraving* 
are attached to each annual volume of the "Proceedings," to 
illustrate the new or otherwise remarkable species of animals 
described in them. Amongst such illustrations, figures of the 
new or rare species acquired in a living state for the Society's 
Gardens are often given. 
The " Proceedings*' for each year are issued in four parts, on the 
first of the montlis of June, August, October, and April, the part 
communications made to the scientific meetings of the Society 
as, on account of tiie nature of the plates required to illustrate 
them, are better adapted for publication in the quarto form, 
Pellows, and Honorary^ Foreign, and Corresponding Members, 
upon payment of a Subscription of £1 Is, before the day of the 
Anniversary Meeting in each year, are entitled to receive all the 
Society's Publications for the year. They are likewise entitled 
to purchase the Publications of the Society at 25 per cent, less 
than the price charged for them to the Public* A further re- 
duction of 25 per cent, is made upon purchases of Fublicalions 
issued prior to 1861, if they exceed the value of five pounds. 
The following is a complete list of the publications of the 
Society already issued. They may be obtained at the Society's 
Office (11 Hanover Square, W,), at Messrs. Longmans*, the 
Society's publishers (Paternoster Kow, E.G.), or through any 
bookseller 
[June 1, 18B1.] 
