360 The Philippine Journal of Science 1921 
mucronate; claws divaricate, rather strongly cleft, the lower 
portion not inverted. 
Length, 11 millimeters; width, 3.75. 
Described from a single female from Davao, Mindanao 
(Baker). 
Agrilus sexsignatus sp. nov. 
Form elongate, parallel, front of head and margin of pronotum 
green, occiput of head, pronotum except margin, and elytra 
black, sides of pronotum and each elytron with three yellow 
pubescent spots, the first filling the basal depression, the second 
at middle near suture, and the third at the apical third and closer 
to suture than the middle one. 
Antennz black, with the basal joints slightly bronzy, reaching 
to middle of pronotum, serrate from the fourth joint; front flat, 
slightly narrowed toward clypeus; occiput very feebly impressed, 
the line extending to the middle of the front; surface closely, 
coarsely punctate, becoming slightly, longitudinally strigose on 
the occiput, clothed with a few golden yellow hairs on anterior 
half, becoming denser behind the clypeus. Clypeus wider than 
long, with the front margin nearly truncate. Pronotum one- 
third wider than long, distinctly narrower at base than apex, 
sides slightly sinuate, lateral margin strongly sinuate when 
viewed laterally, hind angles rectangular, without any trace of 
carina, disk moderately convex, a moderately deep impression 
behind the front angles, which is entirely lateral, and a faint 
antescutellar depression; surface rather finely and densely, 
transversely strigose-punctate, a broad band of golden pubes- 
cence along the lateral margin, the hind angles, however, not 
pubescent. Scutellum strongly, transversely carinate. Elytra 
slightly sinuate behind the humeri, with a feeble postmedian 
dilatation, then gradually narrowed to apices, sides of abdomen 
exposed above; apices extending into a long acute spine, which is 
on a line with the middle of the elytron, the outer edge of the 
elytra before the spine rather strongly serrulate, the inner edge of 
spine feebly serrulate; disk slightly flattened, with distinct coste, 
the sutural edge slightly elevated at apical third, humeri moder- 
ate, not carinate; basal depressions well marked; surface sub- 
opaque, strongly and densely, imbricately granulate, sparsely 
clothed with short, inconspicuous, recumbent hairs, which do not 
conceal the surface sculpture, and ornamented as above. Body 
beneath with a slight aéneous tinge; prosternum densely, roughly 
scabrous, and sparsely, finely pubescent; prosternal lobe broadly 
