Vol. VI, No. 3.] The Pollination of Flowers in India. 107 



[N.8.] 



Flies were very rare : except a Callipkora on Kydia calycina, 

 Roxb. , near Ghatang (10. x. 08) , and Pangonia rufa, Macq. , in the 

 tube oi Barleria grandi flora y Dalz., near Kohana (5. x. 08), none 

 were observed in the hills. The Pangonia had forced its way 

 half down the 22 mm. long tube of the Barleria : what it — a 

 biting fly — was doing there, it is hard to say. 



