THE IBIS, 



A MAGAZINE OF GENERAL ORNITHOLOGY. 



EDITED BY 



PHILIP LUTLEY SCLATER, M.A., Ph.D.,'p.R.S., 



LATE FELLOW OF CORPUS CHRISTI COLLEGE, OXFORD; 



SECRETARY TO THE ZOOLOGICAL SOCIETY OP LONDON; 



FELLOW OF THE LINNEAN SOCIETY ; HONOEARY MEMBER OF THE ACADEMY OF NATUIIAL 



SCIENCESJ OF PHILADELPHIA, OF THE LYCEUM OF NATURAL HISTORY OF NEW YORK, 



AND OF THE GERMAN ORNITHOLOGISTS' SOCIETY ; ETC. 



VOL. V. 1863. 



" Ibinms indomiti venerantes Ibicla sacram, 

 Ibimus incolumes qua prior Ibis adcst." 



LONDON: 

 TRUBNER AND CO., PATERNOSTER ROW, 



Part's. 



Fr. Klincksieck, 



11, Eue de Lille. 



Le/psig. 

 F. A. Brockhaus. 



1863. 



