ADVERTISEMENTS. 
Now ready, price £12: 12s., in one volume, bound in half-morocco, 
containing 50 coloured plates, 
ZOOLOGICAL SKETCHES 
By JOSEPH WOLF. 
MADE FOR 
THE ZOOLOGICAL SOCIETY OF LONDON, 
FROM ANIMALS IN THEIR VIVARIUM. 
EDITED, WITH NOTES, 
By PHILIP LUTLEY SCLATER, M.A., Ph.D., F.R.S., 
SECRETARY TO THE SOCIETY. 
Four Parts of the Second Series of this Work (price £1 1s. each) 
. are also now ready. 
London: GRAVES AND Co., Pall Mall. 
Price 6d., Sewed, 
A GUIDE TO THE GARDENS 
"OF THE 
ZOOLOGICAL SOCIETY OF LONDON. 
Eleventh Edition, corrected according to the present Arrangement 
et of the Gardens, 
By PHILIP LUTLEY SCLATER, M.A., Ph.D., F.R.S., 
SECRETARY TO THE SOCIETY, 
ALSO, 
Price 6d., Sewed,’ 
HANDBOOK TO THE FISH-HOUSE 
IN THE 
GARDENS OF THE ZOOLOGICAL SOCIETY 
OF LONDON. 
By E. W. H. HOLDSWORTH, F.L.S., F.Z.S. &e. &c. &e. 
London: Brapsury Anp Evans, 11, Bouverie Street; and at the Society’s 
Gardens in the Regent’s Park. 
