PROCEEDINGS 



OF THE 



SCIENTIFIC MEETINGS 



OF THE 



ZOOLOGICAL SOCIETY 



OF LONDON, 



FOR THE YEAR 



1883. 



PART IV. 



CONTAINING PAPERS READ IN 



NOVEMBER and DECEMBER. 



APRIL 1st, 1884. 



PRINTED FOR THE SOCIETY, 

 SOLD AT THEIR HOUSE IN HANOVER SQUARE. 



LONDON : 

 MESSRS. LONGMANS, GREEN, READER, AND DYER, 



PATBRNOSTER-EOW. 



p^ [Price Twelve Shillings.] >, f <5 



