516 Ren. Mr. Kirby, on Cremhstocheilus and Priocera. 



RosTRATus. Dor. brunneus, palpis, antennarum articuUs ultimis, 

 thorace, tarsis, corpore pedibusque subtus rufis ; capiie man- 

 dibulisqiie nigris. 



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



Prionus rostratus. Fab. Ent. Si/si. 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. !•. 



Habitat in Maderaspatana ; in Siam secundum clarissimum 

 Fabricium. 



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



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

 terous Insects belonging to the genera Cremastocheilus 

 and Priocera. Bj/ the Rev. Wi lliam Kirby, F.R.S. 



SfL.S. 8fc. 



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 

 nnay 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.* 



Variolosus. C. niger, obscurus,. elytris variolosis : prothorace 

 toto piinctato. 



* Ntu Beytrag. Insect. 115. (. 3. 



