, Longicornia Malayana. 580 



Hab. — Batchian; Amboyna. 



Head and prothorax golden-green -, the former with a 

 deep groove between the antennae, finely punctured be- 

 hind the eyes, the vertex much more coarsely punctured, 

 upper lip testaceous, mandibles black, yellowish at the 

 base ; prothorax longer than broad, intricately striolate 

 at the sides, the middle with a large blackish patch; 

 scutellum rather narrowly triangular, a little curved at 

 the sides, the apex rounded; elytra greenish-black, each 

 with a rich green stripe proceeding from the base 

 obliquely towards the suture and meeting its fellow at the 

 posterior quarter, and covered with a short very delicate 

 whitish pubescence; body beneath pale olivaceous, with 

 a silky whitish pubescence, the sides of the metasternum 

 and the last abdominal segment yellow, the rest of the 

 segment black at the edge ; legs, coxse, and antennae, 

 bright reddish-fulvous, the latter gradually darker from 

 the base of the seventh joint. 



Length 12 lines. 



Another and smaller specimen (?) differs in having 

 the apices of the first four antennary joints black, the 

 fifth and following joints gradually passing into black. 

 M. Thomson's G. Batchianum (Syst. p. 569) differs appa- 

 rently {inter alia) in having two black bands (stripes ? ) 

 on the prothorax. 



Chloridolum collare. 



C. rufo-brunneum ; prothorace basi apiceque viridi- 

 marginato ; elytris nigro-viridibus, singulis vittis 

 duabus obscure viridibus ; antennis pedibusque 

 brunneo-fulvis. 



Hah. — Malacca. 



Light brown, with a strong reddish tint; head finely 

 and closely punctured behind, upper lip testaceous, 

 mandibles green, the base reddish-brown, the tip black ; 

 prothorax rather longer than broad, the sides with fine 

 intricate striolse, the middle covered with a fine grayish 

 pubescence, the basal and apical portions dark blueish- 

 green ; scutellum rather narrowly triangular, green ; 

 elytra blackish-green, a stripe on the middle of each, and 

 another at the side, dull yellowish-green ; body beneath 

 brownish-testaceous, mottled with brown, the propectus 



