LECHRIA. 465 



ones on outer side ; posterior tibi?e with bristles on outer and 

 hinder sides. Tarsi with a few bristly hairs below. Wings dis- 

 tinctljr pale yellow, verj^ iridescent, quite unmarked ; venation 

 exactly as in /S^. csi/lonica, and the costa with a distinct fringe of 

 short bristly pale hairs, which are nearly absent at the base, both 

 on front and hind margins, lialteres pale dirty yellow. 



Length 5 millim. 



Described from a single male taken at light, 22. xl.08, at 

 Tenmalai, Travaucore State, South India (Aanandale). 



Tyjie in the Indian Museum. 



Genus LECHRIA, Skuse. 

 Lechria, Skuse, Proc. Linn. Soo. N. S. Wales (2) iv, p. 830 (1890). 



GrENOTTPE, L. singularis, Skuse ; by original designation. 



" Two submarginal cells, the first very short, sub-triangular ; 

 four ])osterior cells ; no marginal ci'oss-vein, but inner marginal 

 cell closed by first longitudinal vein, which ends at inner end of 

 first submarginal cell ; small cross-vein situated some distance 

 before inner end of second submarginal cell ; praefurca 

 originating beyond the middle of the wing ; discal cell closed, 

 elongated, its inner half cuneate, and its inner end situated 

 before origin of praifurea ; wings glabrous. Antennae 16-joiated, 

 short. Peet long, slender ; tibiae with spurs ; ungues small, 

 smooth ; empodia indistinct. Male forceps with two horny 

 appendages ; an outer linear one, and a longer somewhat hooked 

 inner appendage ; also five long, horny, needle-like processes of 

 the internal apparatus. Eostrum nearly half the length of the 

 head ; palpi of moderate length, the first joint apparent!}^ 

 slightly the longest, the last tliree rather thicker, equal. The 

 antennae little longer (if any) than the head ; joints of scapus 

 somewhat thick, subcylindrical, the first rather longer than the 

 second ; flagellar joints subcylindrical, with very short hairs. 

 Eyes contiguous above, and almost so on the underside. 

 CoUare inconspicuous. Legs clothed with only a microscopic 

 pubescence. Wings very cuueiformly narrowed towards the base, 

 with only a slight anal angle ; covered with microscopic dots, 

 visible only under a high power ; the veins at apical end of wings 

 densely beset with minute hairs ; stigma narrow, elongate, 

 enveloping terminal portion of first longitudinal vein. The tip 

 of auxiliary vein is opposite the end of the praefurca and the 

 small cross-vein ; the subcostal cross-vein at its tip ; praefurca 

 very short, originating at an angle ; the first longitudinal gently 

 arcuated into the second longitudinal, joining at the base of its 

 fork; the first submarginal cell is very short; the anterior branch 

 of the second longitudinal fork about half tlie length of the 

 posterior, the latter converges towards the tip of the third 



