Anopheles jeyporiensis. 



no scales. Legs black, but with minute white bands at the tarsal 

 joints formed by white scales on the apices of the segments. 



Palpi black, covered with scales and with three light-scaled 

 bands ; the terminal band, which includes the tip, is broader than 

 the other two, which are situated at the joints between the third 

 and fourth, and second and third segments. 

 Proboscis dark brown with a paler tip. 



Head black with white upright-forked scales in front, black 

 ones behind ; a dense tuft of white hairs projects forwards from the 

 head ; antennae brown with silvery hairs. 



Thorax dark with a patch of long narrow curved white scales 

 on the dorsum and black hairs forming longitudinal lines. 



Scutellum black with dark border bristles ; abdomen blackish 

 brown, thickly covered with fine golden brown hairs, but with no 

 scales. 



The wing veins are covered with long spindle-shaped scales. 

 The costa is dark brown in colour, and interrupted by five minute 

 yellowish white areas ; in addition the distal extremity of the costa 

 is white. The proximal white-scaled interruption is very minute. 



The first long vein has four white-scaled portions, correspond- 

 ing to the four distal white-scaled areas of the costa. In addition 

 there is a large white-scaled portion extending from the base of the 

 wing to the second most internal costal white spot. 



The second long vein has a few white scales at the points 

 where the transverse veins join it. There are a few white scales at 

 the point of bifurcation, and at the distal extremity of each branch 

 of this vein. There is, in addition, a white-scaled portion in the 

 middle of the anterior branch. 



The third long vein is mostly white, except for a small portion 

 just beyond its origin. 



The fourth long vein is white-scaled at its proximal extremity ; 

 it is dark-scaled for the rest of its course, except where the transverse 

 vein joins it. There are also two white-scaled areas on each of the 

 branches ; the distal extremities of the branches are white-scaled. 



The fifth long vein is chiefly white-scaled. There is one black- 

 scaled area on the middle of the main trunk. This vein is also 

 dark-scaled at its bifurcation. There are two dark-scaled spots on 

 the anterior branch and one on the posterior branch. 



IO2] 



