504 (128) Mr. G. R. Crotch's Revision of 

 Brachysphoenus detritus. 



Brachysphcenus detritus, Lac. Erot. 314. 

 Morphoides? nebidosusW, Guer. R. Z. 1841, 118. 

 Columbia. 

 No coxal line. 



The specific name cited in synonymy is preoccupied by Guerin's 

 Ischyrus nehulosus, now in this genus. 



Brachysphoenus oblongonotatus. 



Brachysphcemis oblongonotatus, Lac. Erot. 315. 

 Columbia, Amazons (Bates). 

 Intermediate coxal line well mai'ked. 



Brachysphoenus vetula.* 



Brachysphoenus vetula, Lac. Erot. 316. 

 Cayenne. 



Brachysphoenus decempunctatus. 



Erotyhis lO-punctatus, Dup. Erot. 38, T. iii. f. 74. 



Brachysphtemis , Lac. Erot. 317. 



Brazil. 



Intermediate coxal line well marked; antenuse with a 3-jointed 

 club. 



Brachysphoenus bisquinquepunctatus.* 



Brachysphcenus bisquinqtiepitnctatus, Lac. Erot. 318, 

 Cayenne. 



Appears to differ from B. lO-p7mctatus mainly by the black 

 thorax. 



Brachysphoenus basinotatus, sp. n. 



B. \Q-pnnctato affinis, sed minor, niger, abdomine elytrisque 

 tantum rufo-testaceis, his singulis punctis duabus nigris, 1 basali, 

 1 prope mai-ginem pone humerum. L. 3 lin. 



Brazil. 



Brachysphoenus cong'ener. 



Brachysph.<nmis congener, Lac. Erot. 318. 

 Eio Janeiro, Brazil. 

 No coxal lines. 



Brachysphoenus meleagris. 



Brachysphoenus meleagris, Lac. Erot. 320. 



Cayenne. 



Intermediate coxal line pi'esent, margin of the front thickened. 



