292 



FULGORID^. 



long as broad at tip, almost quadrangular, very little narrowed 

 towards vertex, directed downward, horizontal, finely keeJed at 

 sides and middle ; clypeus triangular, keeled at sides and middle ; 

 antennae placed beneath eyes, second joint almost globular ; 

 pronotum half as long as face, tricarinate, lateral keels curved 

 outward, its disk flattened ; mesouotum about four times as 

 long as pronotum, tricarinate ; tegmina long, parallel at sides, 

 posteriorly ampliate and rounded, three longitudinal veins in 

 corium, the innermost forked near middle, two transverse veins 

 near middle and several transverse veins in apical area, forming an 

 irregular line ; costal membrane broad ; a forked vein in clavus ; 

 wings small, wider than tegmina; legs simple; posterior tibiae 

 with a small spine before middle."' {Melicliar.) 



1840. Tangina bipunctata, McVwh. Horn. Faun. Ceylon, p. 44, t. ii, 

 f. 19, a, b, c (1903). 



" Pale yellowish ; in front of face between the ridges two black 

 longitudinal streaks, and at apex of vertex near border of face 

 two black quadrangular spots, which are separated by the yellow 



middle ridge and are sometimes 

 absent ; eyes brown ; face, clypeus, 

 and antenuffi pale yellow ; on the 

 thorax ai'e two broad longitudinal 

 brown fasciie, which run parallel 

 from the posterior margins of the 

 eyes across the pronotum and meso- 

 notum, but are sometimes only 

 slightly developed; tegmina hyaline, 

 somewhat yellowish, traversed by 

 slender yellowish veins, a large 

 black spot in first apical area, tlie 

 transvei'se veins deliminating this 

 area black, and preceding it in the costal membrane are two oblique 

 brownish streaks ; wings hyaline ; sternum pale yellowish, a lai-ge 

 black spot at sides of prosternum ; abdomen pale yellowish, above 

 and at apex beneath often orange-yellow ; legs pale yellow, apices 

 of spines and claws brown." (JUelichar.) 

 Length, c5' & $ , 5 millim. 

 Hah. Ceylon ; Peradeuiya (fde Meliclmr). 



Fig. 139. — Tangina bi-jmnctata. 



Genus KOSALYA, nov. 



Type, K. flavostrigata, Dist. 



Distribution. Burma. 



Head narrower than pronotum ; vertex narrow, deflected, some- 

 what continuous with face, its margins carinate, and with a distinct 

 central ridge ; face longer than broad, medially slightly ampliate 

 and then narrowed to clypeus, laterally and centrally ridged ; 

 clypeus about half as long as face, with a strong central ridge, and 



