154 The Philip-pine Journal of Science isi? 



spotless; mouth border narrow, less prominent, with a narrow 

 but complete blackish crossband; cheeks very narrow, linear, 

 blackish; jowls one fifth of eye, blackish bro^vn in front, whitish 

 behind, and there with a very strong black genal bristle. An- 

 tenna long, reaching the epistome, entirely red; third joint 

 linear, very long; eight to ten times as long as the first two 

 joints together; arista long, reddish, shortly plumose on its 

 whole length, the feathers about as broad as the third joint. 

 Prselabrum circular, convex, shining black ; palpi broad, entirely 

 black, with long, scattered black hairs ; proboscis black. 



Mesonotum short, subquadrate, black, dark gray-dusted and 

 yellow-pubescent above ; bristles long, strong, and black ; pleurae 

 with dense pale grayish dust and long whitish hairs; on meso- 

 pleura a broad perpendicular band of whitish dust, which is 

 continued above on the dorsum along the suture in the shape 

 of a whitish triangle. Scutellum black, with yellow pubescence 

 and with a spot of whitish dust on each side at apex, which is 

 convex, not emarginate ; two pairs of strong black apical bristles. 

 Squamae whitish; halteres yellowish. Abdomen black, gray- 

 dusted; the last three segments provided with scattered, broad 

 whitish scales. Venter and genitalia black. Legs deep black, 

 with black pubescence, front coxae gray-dusted and white-pubes- 

 cent anteriorly; basal joint of all the tarsi whitish. 



Wings not yellow at base, the fuscous pattern about as in 

 Hendel's Plate II, fig. 39; a dimidiate band before the middle 

 band; the third band prolonged to the hind border, the apex 

 of wing appearing entirely fuscous, with two hyaline spots. 



Luzon, Tayabas, Malinao {Baker). 



194. Euprosopia longicornis sp. nov. 



Closely allied to E. lepidophora, but smaller and differently 

 colored. 



Male and female. — Length of body, 5 to 5.5 millimeters; of 

 wing, 5 to 5.5. Head exactly as in E. lepidophora, but the 

 antennje entirely black, a little dark bro^vnish near the base ; the 

 third antennal joint longer, being a little longer than the face; 

 thie broad facial triangle more yellowish than white and destitute 

 of red stripes; epistome without black band; the genal bristle 

 much weaker. 



Mesonotum and abdomen entirely as in E. lepidophora, ovi- 

 positor short, broad, flattened, black. Legs with the four pos- 

 terior tibiae broadly yellowish on the basal half; hind femora 

 with long and dense whitish hairs below. 



Wings as in E. lepidophora, but the pattern less dark; the 



