96 CERAMBYCID^. 



spots, the outer double the length of the inner and approaching 

 it at the base, but separated from it behind, a black spot before 

 and behind each ; spine at the end of the elytra black and elon- 

 gated, the sutui'e scarcely produced into a spine. Legs yellow, 

 femora of fore legs thickened in the middle and slightly tipped 

 with black ; femora of middle and hind pahs of legs much 

 elongated and cylindrical throughout, spine at the end and tip 

 deep black ; antennse with the third, fourth and fifth joints lon- 

 gitv\dinally grooved. Under side of abdomen subferruginous, 

 with a slight silky pubescence. 



Length 9 lines. 

 Hub. S. America (Ega, on the R. Amazon) (Coll. Bates). 



This perhaps ought to form the type of a subgenus near Hola- 

 canthus. 



39. COCCODERUS. 



Coccoderus, De/. Cat. p. 34/. 



Buq. Rev. Zool. Cuv. 1840, p. 293. 

 Cerambyx, p., Germ. 



1. COCCODEKUS NOVEMPUNCTATUS. B.M. 



Cerambyx (Stenocorus) novempunctatus, Germ. Ins. Spec. p. 505. 

 Coccoderus tuberculatus, Dej. Buq. Rev. Zool. Cue. 1840, p. 295. 



Blanch. D'Orb. VAmer. Mer. pi. 21. f. 3. p. 207. 

 Hab. Brazil. 



2. Coccoderus bisignatus. 



Coccoderus bisignatus, Buq. Rev. Zool. Cuv. 1840, p. 295. 

 Hab. Cayenne. 



3. Coccoderus tristis. 



Coccoderus tristis, Blanch. D'Orb. I'Amer.Mer. p. 208. pi. 21. f. 4. 

 Hab. Bolivia (Chiquitos). 



40. HOLACANTHUS. 



Holacanthus, Blanch. Chevr. Coll. 

 Cerambyx, p., Sweder. 

 Sphajrion, p., Dej. 



1. Holacanthus quadriguttatus. B.M. 



Cerambvx quadriguttatus, Sweder, Act. Holm. 1787, p. 196. t. S. 



f. 7. ■ 

 Stenocorus quadriguttatus, Oliv. Col. iv. 27- t. 1. f. 7. 

 iSphaerion quadrisignatum, Dej. Cat, p. 352. 

 Hab. BrazU. 



i 



