874 MARTIN JACOBY 



posteriorly, the 9.*^ row entire, the interstices costate at the 

 apex. 



Length 2 Yg lines. 



Head moderately constricted behind the eyes, raised between 

 the latter, the elevation divided by a short longitudinal groove, 

 supra-ocular grooves deep, eyes deeply notched, clypeus spa- 

 ringly pubescent, antennae extending to rather more than half 

 the length of the body, fulvous, the 6.^^ to the 10.^^ joints 

 obscure fuscous, pubescent; thorax not longer than broad, mo- 

 derately constricted at the sides, the basal sulcus rather deep, 

 the surface entirely impunctate ; scutellum truncate at the apex, 

 its lower edge concave ; elytra deeply depressed within the 

 shoulders and below the base , regularly punctate-striate, the 

 punctures not very closely placed and much deeper within the 

 depression than at the rest of the disc ; underside clothed with 

 golden yellow pubescence, the apex of the tarsal joints and the 

 claws obscure piceous. 



Palon (Pegu). A single specimen. 



8. Orioceris Ixixmeralis , n. sp. 



Piceous, finely pubescent below ; thorax nearly impunctate ; 

 elytra finely punctate-striate at the disc only, the base strongly 

 raised, each with a large subquadrate humeral flavous spot. 



Length 3 lines. 



Head elongate, impunctate, the eyes deeply triangularly not- 

 ched , the lateral grooves deep , antennae not extending much 

 beyond the base of the elytra, dark chestnut-coloured or piceous, 

 gradually widened towards the apex, the basal four joints small 

 nearly equal and shining , the others opaque , scarcely longer 

 than broad ; thorax slightly longer than broad , moderately 

 constricted at the middle, subcylindrical, the surface with two 

 rows of fine punctures at the centre of the disc ; scutellum 

 small; elytra with the basal portion strongly raised towards 

 the suture, dark chestnut-coloured, the punctures fine but 

 much stronger at the first three rows near the suture and 



