CERAMBYCIDvE. 223 



5. Ibidion affine. B.M. 



Ibidion affine, Dej. Cat. p. 358. Chevr. Coll. 

 Hab. Brazil. 



6. Ibidion insigne. B.M. 



Ibidion insigne, Chevr. Coll. 

 Hab. Brazil. 



7. Ibidion pictum. B.M. 



I. capite et thorace fuscis nitidis, pilis sparsis hirtis flavescen- 

 tibus ; elytris ferrugineis basi, apice nigris nitidis ; elytris ad 

 marginem externam macula flava elongata. linea, longiori nigra 

 interne marginata. ; parte ferruginea apice fascia parva trans- 

 versa, flavescente. 



Ibidion pictum, Serv. Ann. Soc. Ent. Fr. iii. p. 106. 

 Hab. Brazil. 



8. Ibidion carissimum, n. s. PI. V. f. 9. B.M. 



I. pallide luteum lsevissimum ; capite, antennarum articulis 

 duobus primis aterrimis ; elytris, parte basali palbde lutea, 

 macula alba, et postice fascia transversa, ornata, parte postica 

 aterrima, apice extremo cum spinis albis. 



Pale luteous ; head deep black ; antennas testaceous, two basal 

 joints black. Thorax pale luteous, very smooth, twice con- 

 stricted, in front slightly, behind more distinctly. Elytra pale 

 luteous at the base, punctured in lines, an ivory-white spot 

 without punctures, and a transverse white line behind separating 

 it from the deep black apical portion, the tip of which, with the 

 spines, is white. Abdomen beneath black, with the first joint 

 at the base yellow. 



Length 4 lines. 

 Hab. Brazil (Para) (Coll. W. B. Bates). 



!'. Ibidion vencstum. B.M. 



Ibidion venustum, Guer. Goudot Coll. 

 Hab. Columbia (Coll. Goudot). 



10. Ibidion l^sicolle. 



I. piceo-nigrum, nitidum, flavescenti-setosum, thorace elongato, 

 inaequali, elytris macula ante medium et fascia infra median 

 testaceis, apice spinosis. 



Cerambyx (Stenocorus) laesicollis, Germ. Ins. Spec. Nov. p. 511. 

 Hab. Brazil. 



M 



