1921.] F. F. L,AiDLA\v : Indian Dragoiiflies. gi 



This is the sniaUest of the Indian species that I know of 

 Length of abdomen 42 + 6 mm., of hinder-wing 39 mm. 



In addition Gynacantha subinterrupta , Ramb. and G\nacantlui 

 jurcata, Ramt). have been recorded from Ceylon by Kirby, to- 

 gether with Anax (Hemianax) ephippiger and Anax gitttatus (Kirby, 

 Jonni. Linn.Soc, ZooL, XXIV, p. 558). 



Gynacantha millardi, Fraser. 



Ciyiiacaiithii millai-iii, Kraser, Joiirn. /lomhnv Nat. Ilist. Sac. .X.Wll, 

 "p. 147. 



I cf teneral. Chota Nagpur. 



This interesting new species differs from other Indian Gyna- 

 canthas in having but Httle constriction of the abdomen at the 

 second and tliird segments, a feature which makes it easily dis- 

 tinguishable from its allies. 



There is also a 2 specimen from Mangaldai, N.E. Assam 

 which I am not able to determine, it does not seem to be G. 

 khasiaca, Maclach. 



