g6 E. Brunetti : Notes on Oriental Syrphidae, [Vol. II, 1908.] 



yellow* narrowly dark red-brown at base, and with a thick yellow 

 posterior border, narrowest in the centre, and widened and extended 

 forwards along the sides. Genitals raspberry-brown. 



Legs red-brown ; a yellow streak on the under side of fore 

 pair, and the basal half of hind femora yellow. 



Wings clear ; basal half of costa yellowish, also base of 

 wing ; a blackish spot at the tip, limited posteriorly b}^ the 4th 

 longitudinal vein. Anal vein suffused with yellow, as far as the 

 cross-vein. Halteres small, blackish. 



Described from a d' in the Indian Museum collection taken 

 at Ganjam (Madras Presidency). One of each pair of legs is miss- 

 ing : the species appears quite a distinct one. 



Of the previously described species, C. eumenoides , Saunders, 

 is represented in the Indian Museum collection by two 5 2 (one 

 from Calcutta), and C. javana, Wied., by a pair from Tenasserim. 



A specimen from the Naga Hills in the collection, labelled 

 C. vittigera, Big., is onl}^ C. javana, Wied., the former name being a 

 nomen nudum. 



