TRANSACTIONS 



OF 



THE ZOOLOGICAL SOCIETY 

 OE LONDON. 



Vol. XX —Part 17. 



(Plates XL.-LIII., and Text-figures 42-44.) 



LONDON: 



PRINTED FOR THE SOCIETY, 



SOLD AT THEIR HOUSE IN REGENT'S PARK; 

 ANiJ BY MESSRS. LONGMANS, GREEN, AND CO., PATERNOSTEll ROW. 



JSovember 1915. 

 Price £4, 



Tnylov and Fiwicis, I'vintera,] [RkI I^ion Court, FU'tt Street 



