370 PROCEEDINGS OF THE NATIONAL MUSEUM VoL, 95 
at base of antennae, apical third of clypeus, lorum, and whole under- 
side of head ochraceous. Vertex longitudinally sulcate, immarginate, 
width 0.65 mm.; frons a little convex anteriorly in the middle; clypeus 
vertical, prominent, discrete from frons. Eyes large, finely granulate, 
prominent. Rostrum ochraceous, apex fuscous, length 3.3 mm., nearly 
reaching apex of intermediate coxae, first segment distinctly surpass- 
ing apex of pronotum. Antennae inserted at below middle of anterior 
margin of eyes, black, densely clothed with minute hairs; length of 
segments [: IT: IIL: 1V=1 mm.: 4.4 mm.: 1.95 mm.:1.3 mm., first seg- 
ment the thickest, second slenderer than first, third slenderer than 
second; fourth, the slenderest. 
Pronotum inclined anteriorly, strongly regularly transversely 
rugose; apical collar (except a large spot on each side), calli, a longi- 
‘tudinal median. line tapering anteriorly, and basal margin very 
broadly, black; length 1.45 mm., width at base 2.35 mm., at apex 1.1 
mm.; basal margin slightly broadly sinuate at middle, lateral mar- 
gins nearly straight; apical collar flat, a little longer than the thick- 
ness of first antennal segment; calli flat, not confluent, deeply im- 
pressed behind; humeral angles rounded, slightly elevated. Scutel- 
lum transversely rugose as pronotum, depressed in the middle, longi- 
tudinally sulcate; black, lateral margins except apical fourth ochra- 
ceous; length 1.45 mm., width 1.25 mm. 
Hemelytra transparent, corium and clavus without veins, embolium 
and cuneus opaque, margins of embolium, corium, clavus, and cuneus 
and veins of membrane dark; embolar margins nearly straight, 
length 4.5 mm.; cuneus reddish, bearing fine black hairs, length 1.1 
mm., width 0.6 mm.; membrane transparent as corium, slightly tinged 
with ochraceous, inner apex of major areole rounded. 
Posterior lobe of ostiolar peritreme, posterior legs, side of ventral 
segments, apex of abdomen, and all third tarsal segments dark. Pos- 
terior femora incrassate at apical half, length 3.5 mm., posterior. 
tibiae dark spinulose, length 4.65 mm. Both genital claspers long, 
slender, and strongly curvate. 
Differs from H. cyanescens Poppius by its larger size, different 
coloration, and longer second antennal segment. The calli flat, not 
confluent, and apical half of posterior femora incrassate. 
Holotype.—U.S.N.M. No. 56715, male, Mount Maquiling, Luzon, 
P. I. (Baker). 
EUHYALOPEPLUS, new genus 
Body elongate, above glabrous, beneath clothed with short, fine, 
simple hairs. | 
Head vertical, seen from above three times as wide as long (exclud- 
ing collum), seen from side more than twice as high (to apex of clyp- 
