634 Longicornia Malay ana. 



Demonax pullastra. 



D. gracilis, cinereus; prothorace modice ovato ; elytris 

 nigris, basi rufescentibus, dein cinereis, macula hu- 

 merali nigra, fasciisque duabus, una mediana trian- 

 gularis altera apicali, cinereis. 



Hab. — Ceram ; Amboyna. 



Slender, ashy, the base of the elytra tinged with pale 

 reddish-ferruginous; head slightly convex between the 

 eyes, clypeus broad anteriorly, scarcely emarginate ; pro- 

 thorax moderately ovate, dark ashy, a narrow indistinct 

 black band behind the middle, the surface posteriorly with 

 a reticulate punctuation; scutellum triangular; elytra 

 moderately elongate, slightly narrowing posteriorly, but 

 towards the apex rounded ( $ only, ?) the ferruginous at 

 the base gradually passing into ashy, an oblique short 

 black line between them, in the middle a large triangular 

 ashy spot bordered with black anteriorly, with a black 

 band behind which passes down the sides to enclose a 

 smaller triangular ashy spot; body beneath ashy, the 

 mesosternum pale reddish, the last three abdominal seg- 

 ments glossy black; legs reddish, femora of the interme- 

 diate and posterior pairs blackish at their apices, their 

 tibiae also blackish, tarsi paler; antennse with the first six 

 joints reddish- brown, the rest whitish. 



Length 4^ lines. 



Demonax ocularis. 



D. cinereus ; prothorace sat late ovato, nigro-bimacu- 

 lato ; elytris breviusculis, nigris, fasciis quatuor cine- 

 reis, secunda late triangulari et apice ad scutellum 

 ascendente. 



Hah. — Macassar. 



Moderately slender, ashy; clypeus nearly truncate an- 

 teriorly; eyes large, sub-approximate in front; prothorax 

 rather broadly ovate, narrowest at the apex, with two 

 round black prsemedian spots ; scutellum triangular ; elytra 

 somewhat short, narrower behind, black, with four ashy 

 bands, the first basal, the second nearly equilaterally 

 triangular with the apex touching the scutellum and the 

 sides advancing upwards towards the shoulders (the basal 

 band is projected downwards on each elytron, the black 

 space between the two bands thus forming a rude 



