446 Mr. (x. J. Arrow on the Oriental Members- 



convexa, opaca, capite rngoso, margine rotimdato, leviter reflexo ; 

 pronoto densissirae punctato sed baud dense setoso, pilis loiigis 

 interspersis instructo, lateribus antice et postice valde contractis, 

 vix arciiatis ; elytrorum lateribus ante medium leviter dilatatis, 

 sutura ante apicem longe fiavo-peuicillata ; pjgidio coriaceo- 

 punctato, modice dense fulvo-setoso, pilis lougis erectis inter- 

 spersis, apiee subnxrdo ; tibia antica valde bideutata ; antennis 

 tarsisque gracilibus, unguibus minute fissis. 

 Long. 8*5-9"o mm. ; lat. max, 4*5 mm. 



Tonkin : Dap Kan (R. Vitalis de Salvaza, April). 



I have seen only male specimens. 



Chocolate-brown, the Iiead clothed with orange-coloured 

 set?e, the pronotum nearly black, bordered in front and at 

 the sides with similar orange setae, the elytra decorated with 

 irregular grey basal and median patches united by a narrow 

 longitudinal stripe on each side and also extending along 

 the suture. The scutellam and a small patch just in front 

 of it are of the same shade. 



This species has a very close resemblance to D. mullicolor, 

 but is rather smaller, the scales of the upper surface are of 

 less contrasted colours, and the lateral and hind margins 

 of the elytra are dark. The clypeus is rather longer and 

 more rugose, and its front margin is less strongl}'^ reflexed. 

 The pronotum is more strongly contracted behind, and its 

 disc l)ears fairly numerous long erect hairs set at nearly 

 equal distances amongst the minute setse. The elytra are 

 less strongly dilated near the middle of the lateral margins. 

 The pygidium is less finely and closely clothed and is rather 

 longer, narrower, and more vertical. 



Dichelomorpka felina, sp. n. 



J , Brunnea, supra densissime squamosa, subtus cum pedibus 

 ubique sat longe pubescens, capite prothoracisque marginibus et 

 liuea mediana (bac basi grisea) flavidis, disco utrinque nigro, 

 scutello elytrorumque linea suturali postica, secunda a basi fere 

 ad marginem tertiaque a medio ad apicem perlinentibus, duabus 

 basalibus brevibus aliaque mediana brevi, griseis ; elongata, 

 cylindrica, opaca, capite antice rotundato, reflexo, pronoto dense 

 setoso, ])ilis brevibus erectis interspersis instructo, lateribus ante 

 medium rotundato-arcuatis, antice et postice valde contractis, 

 €ere rectis ; elytris lateraliter vix dilatatis, ante apicem flavo- 

 penicillatis ; pygidio angusto, dense griseo-squamoso ; tibia 

 antica fortiter bidentata, tarsis antennisque gracilibus, unguibus 

 minutissime fissis. 



Long, 7'5 mm. ; lat. max. 4 mm. 



