new Species of Pyiocliroidfe. 529 



Pijrochora bi'foveito, ^p. n. 



Parum elongnta, depressa ; capite fusco, ante oculos bifoveolato ; 



prothorace elytrisquo fulvis. 

 Long. 11 mm. 



Hah. IJiirtiui (Ruby Miiies\ 



At first siglit resembles P,dive}\sicornis, ni., but distiiiguislied 

 by the structure ot tlie head and prothoiax. P. I'lfoveata has 

 the excavation before the eyes almost traversed by a projec- 

 tion from the anterior lidge, causing it to appear as two deep 

 fovere. The antennae are simply pectinate in both sexes, 

 though more finely in the male. The prothorax is mode- 

 rately transverse, but evenly rounded on the sides and covered 

 with a fairly long yellowish pubescence. The elytra are 

 strongly expanded behiml and rounded at the apex. 



Pyrochroa lUversicornisj sp. n. 



Tariim elongata, depressa ; prothorace clj'trisque fulvis ; capite 

 scutelloque nigris ; autcnuis bipectinatis, supra serratis atque infra 

 gracile Mabellatis. 



Long. 12 mm. 



Huh. Burma (Ruby Mines). 



Kesembles the preceding, but smaller and not so elongate, 

 and distinguished at once by the antennje. The head is 

 black, undulate in front, with the neck reddish. Tiie an- 

 tennae of the male are bipectinate; above the pectinations are 

 short and stout, hardly more than serrate, but the lower series 

 are long and slender. The prothorax is transverse, eveidy 

 rounded at the sides, not narrower in front than behind. 

 The elytra are strongly expanded behind, attaining twice the 

 width of the shoulders, and each is separately rounded at the 

 apex. 



Pijrochroa fulvijjennis, sp. n. 



2 . Elongata, nigra, elytris scutelloque fulvis. 

 Long. 15 mm. 



Hob. Borneo. 



Kesembles P. lonja, Perty, in form, but tiie head and pro- 

 thorax are of a dull black. Head nearly as wide as pro- 

 thorax, more evenly rounded behind the eyes than in P. longa. 

 Antennre of female stout and serrate, similar in structure to 

 those of P. longa. Prothorax hardly transverse, rounded at 

 the sides and covered with a dense black pubescence. Elvtru 

 narrow, scarcely expanded behind, with traces of costae. 



