432 
Philippine Journal of Science 
1919 
numerary lobe less developed; costal brown border narrow and 
short, not at all dilated at end, and ending only a little beyond 
end of third longitudinal vein; first basal cell infuscated above 
second; hind cross vein not infuscated; no brown anal stripe, 
the anal cell and its prolongation being quite hyaline; only a 
broad grayish spot around the end of the point of anal cell into 
third posterior and axillary cells. 
Note. — From C. continuus the present species is distinguished 
by the four scutellar bristles, and by the much narrower and 
much shorter end of the costal brown border of the wings; in 
C. continuus the back of mesonotum is, moreover, reddish in the 
middle even beyond the suture to the scuteilum, while the breast 
is blacker. 
17. Cliaetodacus scuteilinus Bezzi. 
ChaetocLacus scuteilinus Bezzi, Bull. Ent. Research 7 (1916) 113, pi. 
2, fig. 11. 
A small species, evidently allied to the preceding two, but at 
once distinguished by the black apical spot on the scuteilum. 
Luzon, Laguna Province, Mount Maquiling {Baker) . Pala- 
wan, Puerto Princesa {Baker). Types in Professor Baker’s 
collection. 
In the above-cited paper I gave only a summary indication 
of the present species, of which a complete description follows: 
Male and female. — Length of body, 5 to 5.5 millimeters; of 
ovipositor, 1 ; of wing, 5 to 5.5. Occiput dark reddish brown 
in the middle, with a broad and complete yellow border. Frons 
narrow, about twice as long as broad, opaque, yellowish, a little 
shining on sides and at vertex, with a small black ocellar dot, 
a narrow fuscous crossband at vertex, some small, less-distinct, 
darkish dots at sides, and a small, dark, subquadrate spot in 
the middle; lunula reddish brown, and above it a darkish cross- 
band in the male. Antenna yellowish, as long as face, with 
short first joint; third joint narrow, a little infuscated above 
and at end. Face concave, shining yellowish, with a small black 
spot at end of each antennal groove, and moreover with a less- 
marked dark spot in the middle, above mouth border. Cheeks 
linear; jowls a little narrower than third antennal joint, with 
a dark subocular spot. Palpi yellowish; proboscis blackish. 
Cephalic bristles black; only two pairs of lower orbitals. 
Back of mesonotum black, being narrowly reddish only above 
wings at outer side of yellow supra-alar stripe; punctulate and 
rather opaque, with a short pale yellowish pubescence; the two 
broad, grayish, longitudinal stripes distinct in front of suture 
