390 Longicornia Malayana. 



longs to this section, and is intermediate between the slender and 

 the stouter forms. 



Glenea viltifera. 



Saperda viltifera, Boisduval, Voy. de I'Astrol. ii. 516, pi. ix. 



fig. 19. 

 G. nigra, obscure viridescenti-vittata ; prothorace tri- et elytris 

 quinque-vittatis, his vitta intermedia basali pone medium cur- 

 rente ; antennis nigrescentibus, scapo nigro-ferrugineo (? ). 

 Hab. — Aru. 



Black, with pale dull-greenish stripes ; two stripes on the vertex, 

 lower lobe of the eye also margined with green ; prothorax with 

 three stripes; scutellum sub-semicircular, green in the middle; 

 elytra with five stripes, the sutural indistinct, the intermediate 

 basal stripe extending to beyond the middle of the elytron, the 

 humeral "stripe approaching the apex; body beneath reddish- 

 brown, with the sides of the sterna and abdomen clear blueish- 

 green ; legs brown, tarsi pale blueish ; antennae black, scape dark 

 ferruginous. 

 Length 5 lines. 



A dingy species, with the disposition of the colours much the 

 same as in G. venusta, but without the two spots on the elytra, and 

 the intermediaio basal sii ipe is much longer. 



Glenea Acasta. 



G. nigra, albo-vittata ; vertice vittis duabus, prothorace quin- 

 que, hoc basi etiam albo-marginato ; elytris septem-vittatis, 

 apicibus albis ( (J , ? ). 



Hub. — Java. 



Black, with narrow white stripes ; cheeks and margins of tlie 

 eyes white, two stripes on the vertex ; prothorax with five stripes, 

 the two outer on each side divided by a narrow black stripe, and 

 the black patch on each side of the central stripe with two white 

 spots, the basal inargin also white; scutellum black, its apex white ; 

 elytra with five narrow dorsal stripes, and a broader and paler 

 one on the declivous portion, the apices white ; body beneath pale 

 a:>hy, with an intlistinct interrupted stripe along the sides of the 

 sterna and abdomen ; legs dull ferruginous, clouded with black- 

 ish ; antennae black. 



Length G lines. 



