PROCEEDINGS 



OF THE 



aENERAL MEETINaS FOR SCIENTIFIC BUSINESS 



ZOOLOGICAL SOCIETY 



OF LONDON. 

 19 20, pp. 195-656, 



WITH 14 Plates and 143 Text -figures. 



PRINTED FOR THE SOCIETY, 

 SOLD AT ITS HOUSE IN REGENT'S PARK. 



LONDON: 

 MESSRS. LONGMANS, GREEN, AND CO., 



PA-TERNOSTER ROW. 



