about forty bristles on the outer and inner sides together, apart from the short 

 spine-like bristles of the inner surface and the bristles placed at the apex. 

 The hind femur has two subapical bristles on the outer side, and one on the 

 inner side, this side bearing also one or two lateral hairs in the basal half. 

 The hind tibia has on the outer surface in the <? lo or ii, and in the ? 7 or 

 8 bristles, the latter arranged in one row only, while in the ^ there are some 

 bristles ventrally (or artteriorly) to this row. The bristles at the outer edge of 

 the hind margin are nearly all of the same length and thickness, being all very 

 strong; they number 11 if the apical ones are included. At the inner edge 

 there are 4 long bristles, one of them being placed at the apex and extending 

 somewhat beyond the apex of the first tarsal segment. The first mid tarsal 



Fig. 3. 



segment is one third longer than the second ; the bristles placed at its hinder 

 edge are short and thick, as are the corresponding bristles of the hind tarsus, 

 while the bristles at the anterior edge of the segment are much thinner (apart 

 from the apical ones) and fewer in number. The longest bristle of the second 

 hind tarsal segment extends to the apex of the third segment. The fifth 

 segment bears in all the tarsi 4 pairs of lateral bristles and two short apical 

 ventral bristles. The lengths of the tarsal segments are in both sexes : — 



Foretarsus ... 10, 9, 8, 6, 14. 



Midtarsus ... 21, 16, 10, 7, 14. 



Hindtarsus ... 30, 22, 15, 9, 16. 



200 



