610 Longicornia Malay ana. 



basal one indistinct except in certain lights, the second 

 and third irregular and transverse, united by a short line 

 along the suture, the fourth transversely triangular, the 

 fifth broad and apical ; body beneath pale ashy, the middle 

 of the metasternum darker ; legs blackish, tarsi grayish- 

 ferruginous; antennae blackish, the four latt joints white. 



Length 7 lines. 



Allied to the last species, but with a very distinct mo- 

 dification of the elytral bands. In both the apices of the 

 elytra have a slightly rounded truncature, and the outer 

 angle is shortly produced. 



§ § § Five carinae; three intermediate parallel, the 

 central extending to the vertex, the two lateral shorter ; 

 and two pree-ocular. 



Xylotrechus lyratus. 



X. capite prothoraceque obscure cinereis, hoc macula 

 magna nigra cruciformi; elytris nigris, fasciis 

 quatuor vittaque humerali cinerei», fascia secunda 

 transversa submediana, ad suturam ascendente. 



Sah. — Sarawak. 



Head and prothorax dull ashy, the latter subglobose, 

 and nearly as broad as the elytra, the disc nearly covered 

 with a large black patch which is connected with a round 

 spot about the middle of each side ; elytra black, with 

 four bands, the basal yellowish-ashy, the others pure 

 ashy, the second transverse and near the middle, ascend- 

 ing at the suture nearly to the scuteUum, the third trans- 

 versely triangular, the fourth at the apex ; body beneath 

 ashy-white, the middle of the metasternum and of the 

 abdomen glabrous, blackish ; legs blackish, tarsi inclining 

 to ashy; antennae rather stout, black, the four last joints 

 paler. 



Length 7 lines. 



Xylotrechus javanicus. 



Clytus javanicus, Laporte et Gory, Mon. Clyt. p. 87, 

 pi. xvi. fig. 100. 



Clytus Sapplio, Pascoe, Trans. Ent. Soc. ser. 2, iv. 239. 



X. angustior; capite prothoraceque obscure cinereis; 

 ^ elytris nigris, fasciis quatuor vittaque humerali 



