NOW READY. 

 Demy 8vo. Pp. 240. Price 12s. 64. 



INDEX GENERUM AVIUM, 



A LIST OF THE GENEEA AND SUBGENEEA OF BIEDS. 



BY 

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



LIBRARIAN TO THE ZOOLOGICAL SOCIETY OP LONDON. 



R. H. PORTEE, 



18 PEINCES STEEET, CAVENDISH SQUAEE, W. 



NOW HEADY. 

 4to. Price 12s. Cd. 



CATALOGUE 



OF 



H. B. TEISTEAM'S 

 COLLECTION OF BIRDS, 



WITH THE SEX, LOCALITY, DATE, AND 

 AUTHORITY OF EACH SPECIMEN. 



R. H. PORTER, 



18 PEINCES STEEET, CAVENDISH SQUAEE, W. 



In two Volumes, Royal 8vo. £3 3s. 



ARGENTINE ORNITHOLOGY 



A DESCRIPTIVE CATALOGUE 



OF THE 



BIRDS OF THE ARGENTINE REPUBLIC. 



BY 



P. L. SCLATEE, M.A., Ph.D., F.E.S., etc. 

 WITH NOTES ON THEIR HABITS 



BY 



W. H. HUDSON, C.M.Z.S., 



LATE OF BUENOS AYEES. 



With 20 Coloured Plates by J. G. Keulemans. 



R. H. PORTER, 



18 PEINCES STEEET, CAVENDISH SQUAEE, W. 



