OF Till: IN1TED STATI -. |-;; 



cies. The posterior angles of the thorax are carinated, with the carina Blightly diverging 

 from the margin : the basal Gssures are shorl and distinct. 



1. B. cauta, subcylindrica, castanea, helvo-pubeacens, capite thoraceque confertim panctatia, hoc 

 latitadine paulo longiore, antrorsum anbangustato, lateribua rectia apic itandati . triia 



profundis punctatis, interstitiia subconvexis punctatis. Long. -55. 



One specimen, Georgia. The sides of the thorax are not parallel, but converge Blightl) 

 anteriorly: the posterior angles continue the li >fthc sides; the) are Btraighl consider- 

 ably in front of the middle, then slightly rounded to the apex. 



Cratonyi in a Dej. Er. 



1. C. cor ticinus, linearis elongatas, parcioa longe sordide piloau ■. i. tho 



race latitadine longiore, antrorsum paulo angustat.., lateribua recti- 



postice canaliculus, angnlia posticia prodactia divergentiboa, elytria parallelia, Btriia panctatia nx 

 imprests, interstitiia rugose punctuluis, antennia tliorace sc-pii longioribna, (maria sablanaginoi 

 articulis 2 et 3 subrequalibus. Long. '58. 



fflater-corticintu Say, Journ. Acad. Nat. Sc. 3, 171; Trana. Am. Phil. Soc. 6, L88. 



One specimen. (ieornia. The sides of the thorax are scarcely rounded at the anterior 

 angles: the divergence of the posterior angles causes them to appear Blightly concave 

 the carina is about one-third the length of the thorax and very near to the margin. 



-. C. 1 o n g a 1 a s , linearis elongatoa, piceo-niger griaeo-pnbeacena, fronte concava, thoraco latita- 

 dine longiore, antrorsum paul i anguatato, lateribua re . p trcioa 

 in medio, angnlia posticis divergentibua, postice eanalicnlato, elytria parallelia, Btriia panctatia hand rel 

 vix impressis, interstitiia parce ponctolatia, pediboa rofia, antennia, (maria la i,j articul i 



cundo scsqui longiore. Long. ■ I. 



Four specimens, San Diego, California, all of which appear to be males: the antennse 

 are not much longer than the bead and thorax, an I are jora swhal Btrongly Berrate. 



Pound with them was a single Female, having a complete resemblance in the form and 

 sculpture of every porti in of the body, except the thorax, which i- brownish red, with the 

 side< -straight as far as the middle, then broadly rounded to the apex: the posterior angles 

 are hardly divergent: the antennae are formed as in the male, and fine)) pubjscent. 



3. C. mace r , clou - tho- 



race latitadine loo "sum angaatal i, lateribaa fere red •■ ■. parciaa in 



. postice canalicu! elytria i 



tatis, levitcr impressia, interstitiia p itibua ill 



oribus, articulo 3" 2 Ddo aeaqui 1 L ' l- ; - 



Georgia and New York. I! t-ilv distinguished by its very narrow body, nol entirelj 



linear as m the preceding, nor as strongU lanceolate a- in the followil 



t. i '. C 'i n 



latitadine 



le panctal 1 irsali I 



panctol > .i iri- Ian i • 



I iplo maiore. Loi 



