208 



and the lower discoidal rises conjointly with third branch of 

 median from lower angle of cell, i.e., as we understand 4 and 5 

 stalked, 6 absent, 9 absent. 



Described from type in British Museum. 



We would like to take this opportunity of expressing our 

 thanks to Messrs. J. Kershaw (Melbourne Museum), J. G. O. 

 Tepper (Adelaide Museum), W. W. Froggatt (Technological 

 Museum, Sydney), G. Lyell, F. P. Dodd, and Miss May Wise 

 for their generous assistance by the loan and gift of specimens. 



