LIST OF PREVIOUS EDITIONS. 



1. List of Vertebrated Animals Living in the Gardens of the 



Zoological Society of London. 8vo. 1862. (pp. 100.) 



2. List of Vertebrated Animals Living in the Gardens of the 



Zoological Society of London. (Second Edition.) 8vo. 

 1863. (pp. 120.) 



3. List of Vertebrated Animals Living in the Gardens of the 



Zoological Society of London. (Third Edition.) 8vo. 



1865. (pp. 148.) 



4. List of Vertebrated Animals Living in the Gardens of the 



Zoological Society of London. (Fourth Edition.) 8vo. 



1866. (pp. 204.) 



5. Revised List of the Vertebrated Animals now or lately 



Living in the Gardens of the Zoological Society of 

 London. 8vo. 1872. (pp. 399.) 



5 a . Revised List of the Vertebrated Animals now or lately 

 Living in the Gardens of the Zoological Society of 

 London. Supplement, containing Additions received 

 in 1872, 1873, and 1874. 8vo. 1875. (pp. 54.) 



