Longicornia Malay ana. 361 



Chreonoma annuUcornis. 

 C. tola fulva, antennarum scapo, articulis secundo, tertio, sexto 



et sequentibus nigris exceptis. 

 Hah. — Tondano. 



Entirely fulvous; antennae black, the underside of the scape 

 and fourth and fifth joints excepted ; head nearly obsoletely 

 punctured; prothorax sparsely punctured ; scutellum triangular; 

 elytra rather strongly punctured at the base, the apical half 

 impunctate ; body beneath and legs paler than the upper surface ; 

 antennae with the third joint longer than the scape. 

 Length 4 lines. 



Chreonoma tabida. 



C. tota fulva, abdominis segmentis quatuor ultimis nigris ex- 

 ceptis. 

 Hab. — Sarawak. 



Entirely pale fulvous, except the four last segments of the 

 abdomen, which are black ; head almost obsoletely punctured ; 

 prothorax rather prominent at the sides ; scutellum triangular, 

 indistinct ; elytra with very small superficial punctures at the base, 

 the apical half impunctate ; sterna, legs and antennae dull yellow- 

 ish-testaceous, first abdominal segment glossy-yellowish, the rest 

 black, shining. 

 Length 5 lines. 



Chreonoma albicornis. 

 C. nigra ; elytris cupreo-purpureis ; antennis, basi excepta, 



albidis. 

 Hab. — Singapore. 



Black; elytra copperish-purple, shining; antennae yellowish- 

 white, except the first two joints and the base of the third, which 

 are black ; head and prothorax nearly obsoletely punctured, the 

 latter slightly raised in the middle; scutellum semicircular; elytra 

 finely punctured, the apex impunctate ; body beneath and legs 

 dark chalybeate-blue, shining; antennae as long as the body in 

 the male. 



Length 5 lines. 



MoMisis. 



Characteres ut in Chreonoma, sed scapus elongatus, cylindricus, 



articulo tertio multo longior ; prothorax cylindricus, brevis, 



baud callosus ; elytra parallela. 



This has the appearance of being the most aberrant of all the 



genera of the Astatheincs, on account of its narrow cylindrical form. 



