[December 
162 Psyche 
gulations spurred. Angle of distal cell quite obtuse. Spuri- 
ous vein not prominent. 
One male, Mt. Apo, Mindanas, Phillipine Islands, Mainit 
River, 6,500 ft. Oct. 23 (C. L. Clagg). Type in the Museum 
of Comparative Zoology. 
Cerioides delicatula n. sp. (Plate 10, Fig. 1 and 2) 
This is very similar to Cerioides bezzi from which it dif- 
fers in the longer abdominal pedicel, abbreviated yellow 
band on posterior border of third segment, slightly longer 
antennse, annulate hind femora and other minor differences. 
It traces to bezzi in Curran’s key to the genus. 
Female. Length 13 mm. including antennae. 
Head: front and face and vertex black, marked with yel- 
low and punctate. On either side of vertex there is a small 
spot connecting each eye corner with the occiput, a narrow 
longitudinal stripe beginning just below the ocelli, two dia- 
gonal ones just above antennse, two lunate spots on either 
side of antennse, a slightly larger spot below this one and 
between the latter are two diagonal spots which fall just be- 
neath the antennse. Finally there are four short facial 
stripes, the inner two running diagonally from the direction 
of antennse and converging to a point above oral margin, the 
outer two diagonally running from eye margin to lowest 
point of oral margin. The cheeks are yellow, interrupted 
by a brown triangle. The yellow face markings may be bor- 
dered by brown. The face is gently convex above the oral 
margin in profile. Pedicel of antennse practically absent. 
First joint almost as long as last two, yellowish at base, 
blackish apically. Second and third about equal, the second 
black, the third brownish. Style pale. The vertex is slight- 
ly raised and the front bears a grooved depression which 
might perhaps be likened to an X. Occiput black and punc- 
tate, except about the cheeks. Thorax: and scutellum dull 
black, thickly punctate. Humeri, a narrow sutural stripe not 
confluent in the middle and the narrow posterior edge of the 
scutellum light yellow. Halteres, knob and pedicel ivory 
white. The pleurse are black and punctate except for a long 
narrow diagonal yellow stripe reaching to the dorsal suture 
and a shorter cuneiform yellow spot behind and in front of 
