Genus Ilaemagogus. 
239 
Haemagogus cyaneus. Fabricius. 
Culex cyaneus. Fabricius. 
Ilaemagogus splendens. Williston. 
(Syst. Anti. 35, 9, Fabricius ; Dipt. Exot. p. 8, Wiedemann; Trans. Ent. 
Soc. Lond. (1896), p. 272 (= splendens ), Williston.) 
(Fig. 127, PI. XXXII.) 
Thorax deep blackish-brown, with deep metallic blue lustre, 
with brilliant green, coppery, and violet scales. Abdomen black, 
with brilliant blue and violet scales, the first five segments with 
basal lateral white spots forming more or less of a lateral white 
line. Legs metallic blue ; hind femora pale golden on the basal 
half of the venter. 
Ilaemagogus cyaneus , Fabr. 
a, Wing of <? (X. 12) ; b, side view of head ; c, palpus ; 
d, cf fore ungues. 
(a, b, and d, after Williston.) 
9 . Head black, clothed with brilliant flat scales, those at 
the sides bright blue and white, those behind metallic green and 
blue; palpi covered with bright purple scales ; proboscis long, 
deep violet-black ; antennae dark brown, basal joint dark. 
