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164 CERAMBYCID^E. 



45. Callichroma vblutinum. B.M. 



Cerambvx velutirms, Fabr. S. El. ii. 268. 



Olw. Col. iv. 24. t. 6. f. 41. 

 Callichroma velutina, Serv. Ann. Soc. Ent. Fr. ii. 557. 

 Hab. S. America. 



46. Callichroma amabile. B.M. 



Callichroma amabilis, Dej. MSS. Coll. Goudot. 

 Hab. Columbia (Coll. Goudot) ; Brazil. 



47- Callichroma purpuratum. B.M. 



Callichroma purpuratum, Chevr. Coll. 

 Hab. Venezuela. 



48. Callichroma sericeum. B.M. 



Cerambyx sericeus, Fabr. S. El. ii. 268. 



Oliv. Col. iv. 25. t. 5. f. 37. 

 Callichroma sericea, Serv. Ann. Soc. Ent. Fr. ii. 557. 

 Hab. Brazil. 



49. Callichroma melancholicum. B.M. 



Callichroma melancholicum, Chevr. Coll. 

 Hab. Mexico ; Honduras. 



50. Callichroma cyanomelas, n. s. B.M. 



C. nigro-velutinum, capite, femoribusque chalybeis ; corpore sub- 

 tus chalybeo, pilis canis brevibus sericeis, induto. 



Allied to C. melancholicum; the palpi are ferruginous, the 

 head is of a deep steel-blue, as is the first joint of the antennas. 

 The femora of all the legs are of a deep steel-blue, except at the 

 base, which is black. Tibiae and tarsi black ; tibiae of hind legs 

 compressed, slightly bent, the sides nearly parallel ; under side 

 deep blue, in some lights hoary grey, from the short silky hairs 

 with which it is covered. 



Length 14 lines. 

 Hab. Guatimala (Coll. Deby). 



51. Callichroma Phyllopus. B.M. 



Callichroma Phyllopus, Buq. in Guer.Icon. R.A. (texte) hi. 220. 

 Hab. Brazil. 



