Longicorma Malay ana. 551 



duplo longiores, setaceee ; scapo curvato, et articulo 

 tertio longiore ; caeteris longioiibus. Prof/iorax 

 elongatus, capite ang-ustior, insequalis, lateraliter 

 unituberculatus, postice constrictus. £////m. parallela, 

 breviuscula, apice integra. Pedes vix pilosi, sensim 

 longiores ; femora pedunculato-clavata ; tihice i^ectae ', 

 torsi breves, subaequales. Coxce anticae eductse, 

 contiguae ; intermediae et posticae approximantes. 



I have two specimens of the species described below, 

 but am not certain as to the sex of either. One, from its 

 longer antennae, appears to be a male, but it has a mo- 

 derately sized abdomen, with the first segment twice the 

 size of the second, and all of them with a broad hairy- 

 patch along the middle. The other (with imperfect an- 

 tennae) has an exceedingly small conical abdomen, not 

 longer than the metasternum, slightly hairy only along 

 the middle, and with the last three segments very much 

 smaller than in the former specimen. When better under- 

 stood, the species will probably require to be separated 

 from Ohi'hiin. There are two more species (impei^fect), 

 apparently both males, in the collection ; one from Sara- 

 wak, with the ninth joint of the antennse entirely white; 

 the other from Mysol, with the antennae dark brown, at 

 least so far as the ninth joint. 



Ohrium annulicorne. 



0. nigrum, subnitidum ; elytris griseo-fuscis, regione 

 scutellari testacea ; antennis articulis 3-5 basi tes- 

 taceis. 



Hah. — Sarawak. 



Blackish, slightly nitid ; head finely punctured ; pro- 

 thorax about half the length of the elytra, finely and 

 sparingly punctured, a large double tubercle on each 

 side of the disk, the outermost extending to the side, 

 behind these the prothorax becomes rapidly narrower ; 

 scutellum very small, triangular ; elytra grayish-brown, 

 lighter round the scutellum, irregularly punctured ; body 

 beneath, pitchy-brown ; legs brown, nearly glabrous, the 

 femora at the base, and the apical half of the posterior 

 tibise and their tarsi, white ; antennae brown, the bases of 

 the third, fourth, and fifth joints testaceous. 



Length 2 lines. 



