Longicornia Malayana. 621 



Hah. — Ceram. 



Yellowish-ferruginous, paler on the elytra ; head rather 

 broad in front, muzzle transverse ; prothorax oblong- 

 ovate; scutellum curvilinearly triangular; elytra rather 

 broader than the prothorax, their apices slightly obliquely 

 truncate, with three broad black bands, the first near the 

 base, interrupted at the suture, the second slightly ad- 

 vancing in front at the suture, arched behind, the third 

 also arched behind, nearly straight in front ; body beneath 

 yellowish-ferruginous, the epimerae of the mesothorax 

 and metathorax and the side of the first abdominal seg- 

 ment ochraceous, forming three very distinct spots on 

 each side ; legs and antennae yellowish-ferruginous^ the 

 latter paler outwards. 



Length 8 lines. 



A handsome species, allied to the last, but well dif- 

 ferentiated by the form of the elytral bands, &c. 



Demonax Strang alioides . (PI. XXII. fig. 6.) 



D. ( 9 ) laste fulvus ; prothorace macula apicali e.t fascia 

 mediana, elytrisque fasciis tribus, rufo-fuscis; an- 

 tennis pedibusque flavo-ferrugineis. 



Hah. — Ceram. 



Rich fulvous-yellow, banded with dark chocolate- 

 brown; head narrow, elongate anteriorly; prothorax 

 oblong-ovate, much broader behind, a broad curved band 

 in the middle, with a large oblong spot anteriorly extend- 

 ing to the apex; scutellum curvilinearly triangular, 

 brown; elytra much broader than the prothorax, their 

 apices transversely truncate, with the outer angle 

 strongly spined, the base yellow-ferruginous, each of the 

 three bands broader outwardly, the first curved ascending 

 to the scutellum, the second arched behind, curved up- 

 wards in front along the suture, the third prae-apical, 

 oblique behind; body beneath lemon-yellow, the abdo- 

 minal segments brown at the base; antennae and legs 

 yellow- ferruginous . 



Length 9 lines. 



My unique example of this handsome insect appears 

 to be a female ; its antennae scarcely exceed half the 

 length of the body, the third joint being nearly twice as 

 long as the two next together, and these three as well as 

 the sixth are spined at the apex. 



