422 Longicornia Malayana. 



head with a silky yellowish pubescence, base and apex of the pro- 

 thorax also pubescent, the middle nearly glabrous ;• scutellum 

 narrow, oblong, covered with silvery hairs ; elytra rather broad 

 at the base, sparsely pubescent, dark brown, except the base, 

 punctured to the apex ; breast fulvous, dark on the post-pectus, 

 the abdomen black, the first segment covered with silvery hairs, 

 fore and intermediate legs fulvous, the latter with their tarsi brown, 

 hind legs blackish ; antennae shorter than the body, dark brown, 

 the basal joint reddish. 



Length 10 lines. 



In my specimen the last abdominal segment extends beyond the 

 elytra, while the antennae do not go much beyond the second 

 segment ; the hind legs scarcely extend to the fourth. 



§ § Apices of the elytra obliquely emarginate, the outer angle 

 produced. 



Oberea rubetra. 

 Pascoe, Trans. Ent. Soc. sec. 2, iv. 261. 

 O. capite prothoraceque brunneo-rubris ; elytris nigris, disco 

 griseo-tomentosis, basi paulo latioribus ; pedibus totis nigris. 

 Sab. — Sarawak, Sumatra. 



Head and prothorax a pure brownish-red, sparingly punctured ; 

 scutellum transverse ; elytra elongate, narrow, only slightly 

 broader at the base, the disk with a pale greyish tomentimi 

 varying according to the light, and becoming impunctate towards 

 the apex ; post-pectus, abdomen and legs black, with a thin 

 greyish pile ; antennae as long as the body in both sexes, black. 

 Length 8^ lines. 



Oberea lusciosa. 

 O. capite prothoraceque brunneo-rubris ; elytris nigris, regione 

 suturali griseo-tomentosa ; femoribus anticis rufescentibus ; 

 oculis magnis. 

 Uab. — Singapore. 



Somewhat narrower proportionally than the last ; the pro- 

 thorax in the male very considerably narrower than the head, the 

 antennae longer than the body in both sexes, the lower lobe of the 

 eye very large and prominent, and the anterior femora reddisli ; 

 posterior legs extending to the middle of tlie fourth segment. 

 Length 7 lines. 



Oberea graciUlma. (PI. XV^L fig. 9.) 

 O. linearis, nigra ; capite, protliorace, basi elytrorum et scuielio 



