Mr. C. G. Lamb on Exotic Chloropidn. 



389 



Heid (top view) : — Frons very bright clear orange, the 

 - and triangle) brown ; the triangle 

 ;ick, with its base across the whole vertex, 

 Blight ly concave d it- extreme tip yellow ami ex- 



tending somewhat indistinctly almost to the front ; then- 

 a few scattered black hairs on | Face nearly 



white. > - and jowls pale erai _ . 



somewhat suffused with silvery dust, the depth of j >wl about 

 equal to 3rd joint ; tine pale about halfway down 



the curved profile, followed by tiny hairs ; antenna orange, 

 with a black spot at insertion of the black, distinctly pubes- 

 cent arista; second joint with a long dorsal bristle at tip ; 

 pale yellow ; long, thickening towards the end, 



shining black. Hind head dullish black. 



Thorax: dorsum absolutely Bmooth, black, uniformly 

 though thinly covered with golden brown pollen, all bristles 

 black, well dev _ - -daily the last d.-c. Scu- 



telium as thorax, nearly semicircular in profile, very long 

 terminal bristles and quite short side ones ; pleura as dorsum, 

 but less shining. 



Wings (fig. 20) long, infuscate, especially so in some cases 

 on the costal half. Halteres yellow. 



1 ..". L" ' 



Lnsiopkura zeylanica, x 22 



Leas Ion or, all vellow, but generally slightly suffused on 

 the tibiae and tarsi. 



Abdomen rather shining black, with longish black hairs, 

 especially long on the sides. 



Size 2k mm., wings a little more. 



Ceylon : Peradeniya (A. Rutherford). 



