Dec. 19I21 Alexander : Revision of Braciiyi-kemna. __( 



Candida; cell ist .1/, large, subqiiadrate in all the species, except 

 umcolor where it is almost triangular; 2d anal very short, straight, 

 leaving cell 2d A very long and narrow. 



From the above it will be seen that uiiicolor is the most distinct 

 species, venationally, with Candida second. The other species show 

 a great similarity as regards the course of the veins; a character 

 that I have used, should be explained ; in the comparison between the 

 length of the sector, beyond the strong basal arcuation, the straight 

 portion of the vein is compared with that portion of A/,., lying 

 between the cross-veins r-m and m. i. c, cephalic margin of cell 

 1st .1/. (discal). 



Abdomen: rather long and narrow. Ilypopygium (see text fig- 



Hypopygium of Brachypremna dispellens Walk., dorsal aspect. 



ure) : margin of the 9th sternite convex with a broad, obtuse notch; 

 pleural pieces elongate, cylindrical (in lateral outline, triangular) ; 

 with a deep groove on the ventral face; outer face beset with long 

 hairs; apical appendage, elongate, hairy, the basal half rather fleshy. 

 the apical half chitinizcd; viewed from the side the chitinized tip 

 is strongly curved with the tip flattened and rather expanded; on the 

 outer side at the base of the chitin, is a stout conical tooth; on 

 the inner face at the end of the fleshy portion of the arm is a fleshy. 



