58 The Philippine Journal of Science 1917 



Ventral edge of pygophor straight, lateral edges obtuse- 

 angularly produced along the side of the anal segment; anal 

 segment very small, annular; genital styles long, apex rounded, 

 dorsal edge straight, ventral edge produced into an obtuse angle 

 in middle, two curved spines on the inner side about middle, 

 one near the dorsal and the other near the ventral edge. 



Length, 2 millimeters; tegmen, 4. 



Female. — Similar to the male in size and color. 



Mindanao, Lanao, Kolambugan (Banks), cotype in College of 

 Agriculture, No. 18101 ; Luzon, Benguet, Baguio (Baker) . 

 The type is a male from Baguio. 



Genus PHACIOCEPHALA Kirkaldy 



Phaciocephala badia sp. nov. 



Male. — Clypeus, face, vertex, and dorsum of thorax and ab- 

 domen black or fuscous brown, the rest fuscous yellow ; in some 

 specimens face and clypeus also yellow ; tibiae and tarsi fuscous. 

 Tegmina hyaline, fuscous, veins much darker, darker color 

 spreading into cell ; wings fuscous, veins brown. The whole in- 

 sect often covered with white, waxy secretion which gives it a 

 blue-black appearance. 



Ventral edge of pygophor angularly produced, lateral edges 

 slightly arcuate; anal segment narrowly cordate, the broadest 

 portion forming the apex, a narrow emargination extending 

 nearly to anus, anus in middle; genital styles long, dorsal edge 

 entire, slightly curved upward, basal half of ventral edge sub- 

 parallel to dorsal edge, then produced into a quadrate process 

 beyond which it tapers to the pointed apex. 



Female. — Posterior edge of pregenital sternite roundly pro- 

 duced in middle. 



Length, 4 millimeters; tegmen, 6. 



Luzon, Los Banos (Baker, Muir) ; Mount Maquiling and 

 Mount Banahao (Baker), cotype in College of Agriculture, No. 

 18117. This comes near to P. funebris Muir ^ from Larat. 



Phaciocephala pseudobadia sp. nov. 



Yellow or very light brown, a dark brown spot in antennal 

 chamber; posterior border of pronotum, carinse of vertex, and 

 anal segment dark fuscous or brown, dorsum of abdomen fuscous, 

 apices of tibiae fuscous; tegmina hyaline, opaque with waxy 

 secretion, veins brown, the color spreading into cells, especially 

 on basal half; wings hyaline, opaque with waxy secretion, veins 

 brown. 



'Bull. Hawaiian Sugar Plant. Assoc, Div. Ent. (1913), 12, 35. 



