PARTS III, IV, V. 



April 21, 1921. 



TRANSACTIONS 



ENTOMOLOGICAL SOCIETY 



LONDON 



1920. 



WITH NINE PLATES AND A MAP 





.^^^ 0? Oong^^. 



] 





LONDON : 



PUBLISHED BY THE SOCIETY AND 



SOLD AT ITS ROOMS, 41, QUEEN'S GATE, S.W. 7 



[Price £1 10s. Od.] 



