516 Rev, Mr, Kirby, on Cremhstocheilus and Priocera, 



RostrAtus. Dor, brunneus, palpis, antennarum articulis ultimis, 

 thorace, tarsis, corpore pedibusque subtus riifis ^ capite man- 

 dibulisque nigris» 



Tab. XIX. f. 4. sternum productum. 5 a, 



Prionus rostratus. Fab, Ent, Sj/st, I. pars 2. p. 243. 3. 

 Prione a bee. Oliv, Ins, No. 3. IV. 36. No. 42. t. 10. f. 37. 



Long. Corp. 1 | ; lat. f. 



Habitat in Maderaspatan^ ; in Siam secundum clarissimum 

 Fabricium. 



In Mus. Britannicoj Banksiano, Dom. Hawortb, nost. 



Art. LIX. A Description of two new species of Coleop- 

 terous Insects belonging to the genera Cremastocheilus 

 and Priocera. Bt/ the Rev, Wi lliam Kiuby, F,R,S, 

 Sf L,S, Sfc. 



It is always a satisfactory confirmation of a genus, of which 

 only a single species has hitherto been known, to discover a new 

 one. As therefore I possess several insects of this description, I 

 may render some service to science, if by means of the Zoological 

 Journal, I make Entomologists acquainted with them. On the 

 present occasion I have selected two, one belonging to a most re- 

 markable genus related to Trichius F, distinguished by the very 

 singular form of its Labium^ and called by Knoch, who first laid 

 down its characters, Cremastocheilus^ and the other to a genus I 

 have described in the Linnean Transactions^ under the name of 

 Priocera, 



Cremastocheilus Knoch, Latreille.* 



Vauiolosus. C, niger^ obscurusj elytris variolosis : proihorace 

 ioto punctata, 



* Neu Beytrag. Insect. 115. t. 3. 



