iQoy-] Records of the Indian Museum. 369 



RACHIONOTOMYIA Theob., 1905. 

 Jour. Bomb. So., xvi, 248. 



I. R. ceylonensis Theob., 1905. 

 Jour. Bomb. So., xvi, 248 9 ; pi. B, 6, scutellum. 



Described from a perfect unique. This genus possesses a pe- 

 culiar scutellar process that differentiates it from all others, and 

 Mr. Theobald seems to regard it as holding an isolated position. 



Peradeniya, Ceylon (Oct.). 



