Capt. P. I\ Kin, v Ame ri can Coleoptera. 



B2. Lbucothtriui ' lntinnati s, Curt. 

 Antennaram clava rongiswma (fig.e): ocbreus, capite caataoeo Tai \l I 



fig. 3.). 



Length 6 lines, breadth S. 



Ochreous, shining: head castancous; club of antem. od deader] er/ptai tlucklv 



punctured; head more sparingly : thorax trutvene, thickly tad minutely punctur, d. 

 as well as the scutel: elytra irregularly but distinctly punctured, with tin. 

 ridges, formed by double lines of punctures: interior tibue trideatata, the oUm 

 4 anterior tarsi dilated, especially the 2nd joint of the interior 

 being obovate ; underside very hairy. 



The only example I have Been is from Monte Video. It looks exactly like ■ 

 diminutive specimen of Gemot* barbatms, hut it will he teen by the ibape 

 of the tarsi that it forms another link between /.. tpttrUu and the genuine 



Leucotlu/rei. 



*83. Leucothyreus Kirbyanus, MacL. Buret Entom. vol. i. p. 1 16. pi. 8. f. 31*, 



trophi. 

 From Rio Janeiro. 



Serioides, Gutr. Camptorhina, Kitty. 



Antennae 9-articulatae, articulus basalis crassus, pyriformis, 2dus obovatus, Stiui 



gracilior, 4tus gracilis haud 2do longior, reliqui clavam gracilem tcnuitor ff-rnnfTlttani 

 efformantes. Clypeus rotundatus. Labrum emarginatum ; palpi maxill. 

 ciles 4?-articulati, articulo basali minuto, tribus sequentihus elongatii KlbtSQaalibus, 

 terminali truncato; palpi labiales 3-articulati, articulo SttO fusiformi. Caput scmiorbi- 

 culare. Thorax transversus, basi supra scutellum elongatum emargtnatua. Elytra 

 longissima. Pedes longi graciles ; tibiae an ticae breve-. trideatata^ reBgoie 



spinosae ; tarsi similes, longissimi, graciles, setosi, articulis subaequalibus ; m 

 omnes simplices, longi, graciles. 



84. Serioides atricapilla, Kirby. 

 Elongata, violaceo-brunnea, punctulata, elytris rugosis 1'meatis (Tab. XI A 



fig. 4-). 

 Ser. Reichii, Guer. Rev. Zool. 1839, p. 301 ? 

 Length 6 lines, breadth 3. 

 Deep shining brown with a violet tint : antennae ochreous, hairy at the base ; club hairy and 



