354 Mr. F. W. Edwards on 



lateral margin, on each side of the pseudo-suture ; two 

 pairs of short brown streaks above near the suture, the 

 outer pair very small. Scutum ochreous, paler in the 

 middle, with a pair of dark brown spots. Scutellum whitish, 

 the posterior margin narrowly blackish. Postnotum dark 

 brown, rather narrowly ochreous at the sides. Pleurae 

 ochreous ; a small, roundish, blackish-brown spot below 

 and in front of the root of the wing, and a dark brown 

 patch just above and in front of the middle coxa. Abdomen 

 ochreous ; a narrow blackish lateral line, most distinct on 

 the basal segments, and more prominent in the male than in 

 the female. Hypopygium, fig. 2. Legs ochreous brown ; 

 tips of tibiae and a preapical ring on the femora dark brown. 

 Wings slightly ochreous-tinged, with numerous brown 

 patches, the three largest of which are near the base of the 

 cell R, at the anal angle, and over the tips of Mi, M2, 

 and Cui ; others are situated over the cross-veins, at the 

 base of Rs, at the tips of Sc, Rj, Cuj, and Ax, at the fork of 

 Mi^2> and near the base and apex of R24.3 ; besides these 

 there are a few other smaller spots on some of the veins. 

 Venation : Ri continued beyoud the cross-vein for more 

 than twice the length of the latter before turning up to the 

 costa ; cell 1st M2 about five times as long as its greatest 

 breadth; Mi^2 forking a little before middle, and Cui 

 meeting M at about one-third of cell 1st M2. Halteres 

 ochreous. 



Length of body 15 mm.; wing, ^ 20 mm., $ 17 mm. 



SiAM : Talum, 18. i. 1902 {Robinson S,- Annandale), 1 S, 



1 ?. 



Allied to L. poeciloptera, O.-S., in venation, but readily 

 distinguished by the thoracic and wing markings. 



Libnotes stantoni/sp. n. 



$ . Head brownish ; proboscis, palpi, and antennae black, 

 except the last four flagellar joints, which are dark brownish. 

 Front very narrow. Basal flagellar joints almost rounded, 

 very little longer than broad, the other joints becoming 

 towards the apex gradually more slender and rather longer, 

 so that joints 11-13 are nearly three times as long as broad, 

 and very little broader in the middle; the last joint is 

 slender, four or five times as long as broad ; short hairs on 

 the upper sides of the flagellar joints. Thorax slightly 

 shining, dark brownish, without distinct markings except 

 for the usual pair of darker spots on the scutum ; a dark 

 patch on the pleurae above the front coxae ; postnotum 



