COLLECTED IN BOENEO. 155 



Body elliptical, convex. Head with the borders hardly elevated ; vertex 

 conical, with tlu'ee distinct keels ; front and face with three mdistinct keels, 

 the former obconical, excavated next the face, which is lanceolate. Pro- 

 thorax fiiU twice broader than long, narrower in front, with five keels. 

 Mesothorax triangular, acviminated, with three keels. Fore wings acumi- 

 nated, with mamerous rugulose vems and transverse veinlets. 



65. HiRACiA laXAYA, n. s., foem. Cervina, verticis apice nigro, pedibus et 

 alls anticis nigro giittatis, ahs posticis nigricantibus. 



Female. Fawn-colour. Vertex black at the tip. Legs and fore wings with 

 a few black dots. Hind wmgs blackish. Length of the body 5 hncs ; of 

 the wings 10 hnes. 



Gen. Hemisph^rius, Schaum. 



66. Hemisphjeeitjs NiaER, n. s., mas et foem. Niger nitens subtus fid- 

 vescens aut testaceus, aUs anticis eonfertissime cribratis, posticis nigro- 

 cinereis. 



Male and Female. Black, shining, tawny or testaceous beneath. Fore wings 

 thickly covered with miaute punctiu-es ; hind wings blackish-grey. Length 

 of the body 1-1? hne ; of the whigs 3-3i Unes. 



67. Hemisph^eitjs ttpicus, n. s., mas. Testaceus, ahs anticis fusco bifas- 

 ciatis, fascia 2a arcuata, posticis subciaereis. 



Male. Testaceous. Fore wings vrith two brown bands, the hind one undu- 

 lating ; hmd wings greyish. Length of the body 1 line ; of the wings 

 3 lines. 



68. Hemisphjeeits toepidtts, n. s., mas. Testaceus nitens, ahs anticis 

 confertissune cribratis, posticis subcmereis. 



Male. Testaceous, shining. Fore wmgs tliickly covered vnth very minute 

 punctiu'es ; liiud wings greyish. Length of the body f-1 line ; of the 

 wings 2^-3 hnes. 



Gen. EuRTBEACHTS, Guerin. 



69. Eurybrachys msignis, Westio. Ann. Nat. Sist. 1842, 119 ; Hope, Trans. 

 Linn. Soc. xix. 134. 27. ph 12. f 9. 



Inhabits also Maniha. F. multicolor, p. 88, may be a variety of this species. 



70. EiTEYBEACHTS CONSEETA, n. s., foem. Tcstacca, capite truncato-conico, 

 fronte obconica siibcarmata sulco antico transverse, facie basi sulcata, pro- 

 thorace vittis duabus obUquis nigris, ahs anticis reticulatis nigro variis 

 costs, dilatata, posticis albis. 



Closely aUied to F. tuberculosa ? Female. Testaceous. Head above trun- 

 cate-conical ; fi'ont obconical, with a short keel behind and with a trans- 

 verse furrow in front ; face lanceolate, with a short fiu-row behmd. 

 Prothorax with two black obhque stripes. Fore wings with various black 

 marks, reticulated with numerous transverse veinlets, shghtly tuberculated ; 

 costa dilated, with very numerous transverse veinlets ; liind wings white. 

 Length of the body 7 hnes ; of the wuags 16 hnes. 



