166 CERAMBYCID^. 



behind ; hind margin constricted and striated transversely ; the 

 sides with a spine on the middle ; the scutellum black, smooth, 

 the sides at the end margined. Elytra elongated, much longer 

 than the posterior femora, minutely punctulated, with two lon- 

 gitudinal costfe, the inner the shortest. Legs rufous, femora of 

 first two pair of a dark chalybeous, except at the base and the 

 extreme tip, which are rufous. Hind legs with the tibiae clubbed 

 at the end and of a dark chalybeous ; the tibiae much dilated at 

 the end, the dilated portion dark chalybeous. The dilatation of 

 hind legs somewhat resembles that of C. latipes. 



Length 17 lines. 

 Hob. Port Natal (Coll. Gueinzius). 



56. Callichroma. micans. B.M. 



Cerambj'x micans, Fahr. S. El. ii. 267. 

 Callichroma micans, Dej. Cat. p. 349. 

 Hab, Congo. 



57. Callichroma Goryi. 



Callichroma speciosa, Gory, Guer. Icon. R. A. (texte) iii. 220. 



pi. 43. f. 6. 

 Hab. C. G. Hope. 



58. Callichroma assimile. 



Callichroma assimile, Hope, Ann, ^ Mag. Nat. Hist. 1843, p. 367. 

 Hah. W. Africa (Sien-a Leone), 



59. Callichroma l^tum. 



Callichroma Isetum, Hope, Ann. 8f Mag. Nat. Hist. 1843, p. 368. 

 Hab. W. Africa (Palmas). 



60. Callichroma igneicolle. 



Callichroma igneicolle, Hope, Ann. Sf Mag. Nat. Hist. 1843, 



p. 368. 

 Hab. W. Africa (Ashantee). 



61. Callichroma Fabricii. 



Cerambyx Fabricii, Schanh. Sf Dalm. Schosnh. Syn. Ins. i. 3. App. 



p. 152. 

 Hab. W. Afi'ica (Sierra Leone). 



62. Callichroma auricolle. B.M. 



Callichroma Auricolle, Buq. 

 Hab. Angola. 



