INDEX GENERUM AVIUM. 



A LIST 



OF THE 



GENERA AND SUBGENERA OF BIRDS. 



BY 



F, H. WATERHOUSE, A.L.S., 



LIBRARIAN TO THE ZOOLOGICAL SOCIETY OF LONDON. 



LONDON : 

 R. H. PORTER, 18 PRINCES STREET, CAVENDISH SQUARE. 



1889. 



LIBRARY 



