176 Philippine Journal of Science 1919 



antennae black at tip of each segment; femora dark, tibiae light 

 brown ; f orewings maculated with brown on veins and membrane, 

 and apical portion solid brown, membrane whitish between 

 maculae. 



Head not as broad as thorax, well deflexed ; vertex nearly fiat, 

 slightly convex at median line in anterior portion, a little more 

 than half as long as broad, slightly rugulose ; genal cones nearly 

 in same plane with vertex, quadrate, broad on apical margin, 

 nearly contiguous, a little less than half as long as vertex, 

 slightly pubescent. Antennae scarcely longer than width of head. 



Thorax broad and strongly arched, pronotum moderately long. 

 Legs thick; hind tibiae without basal spur. Forewings subhya- 

 line, slightly rhomboidal, veins thick and alternately brown and 

 whitish; membrane whitish between brown maculae which are 

 scattered over membrane and at apex are concentrated into a 

 broad, brown band; pterostigma short and broad. 



Female genital segment very short, dorsal valve a little longer 

 than ventral, both acute. 



Tenimber Islands, Larat (Muir), 1 female. 



Arytaina punctinervis sp. nov. Plate III, fig. 1. 



Length of body, 1.5 millimeters; length of forewing, 1.5. Gen- 

 eral color black variegated with orange red; dorsum of head 

 and thorax mostly orange red with many black markings and 

 figures; abdomen and venter mostly black with red markings; 

 genal cones red above and below, and black laterad; antennae 

 with alternating black and orange bands; forewings hyaline, 

 veins and margins alternately black and yellow; legs orange, 

 with black dots and bands. 



Head not as broad as thorax. Vertex fiat or slightly convex 

 with a narrow, black, foveal depression on each side of median 

 suture, a little more than half as long as broad. Genal cones 

 about two-thirds as long as vertex, subacute, somewhat diver- 

 gent, nearly in same plane with vertex. (Antennae mutilated.) 



Thorax well arched, robust. Legs short, small; hind tibiae 

 without basal spur. Forewings broadly rounded, hyaline, con- 

 spicuously marked somewhat as in A. punctipennis, but mem- 

 brane between veins not maculated as in that species. 



Female genital segment about half as long as abdomen, dorsal 

 valve longer than ventral, flexed upward and very acutely 

 pointed at apex ; ventral valve acute. 



Singapore {Baker), 1 female. 



This species is apparently closely related to A. punctipennis, 



