62 CERAMBYCIDiE. 



black vittse on tlie back. Elytra distinctly punctured, with five, 

 smooth, slightly raised yellow spots, two at the base, the inner 

 much longer than the outer, two at the middle, that nearest the 

 suture largest, and a small oval one before the tip ; antennae 

 (male) with the third, fourth, fifth and sLxth joints grooved on 

 the upper surface ; femora compressed. 



Length 71 lines. 

 Hab. N. Grenada (Coll. Goudot). 



4. RACHIDION. 

 Rachidion, Sew. Ann. Soc. Ent. Fr. iii. 54. 



1. Rachidion nigritum. B.M. 



Rachidion nigritum, Serv. Ann. Soc. Ent. Fr. iii. 65. 



Dup. Mag. de Zool. 1836, pi. 146, 

 Lissonotus scutellatus, Sturm, Cat. (olim). 

 Hab. Brazil. 



2. Rachidion obesum. B.M. 



Rachidion obesum, Newm. in Charlesworth's Mag. Nat. Hist. n. s. 



iv. 195. 

 Hab. Brazil. 



5. STIPHILUS. 



Stiphilus, B«5'. Rev. Zool. Cuv. 1840. 

 Mag.de Zool. 1841. 



1. Stiphilus quadripunctatus. 



Stiphilus quadripunctatus, Buquet, Rev. Zool. Cuv. 1840, p. 172. 



Mag. de ZooL 1841, pi. 63. 

 Hab. Brazil. 



6. LISSONOTUS. 



Lissonotus, Dalmanin Schoenh. Syn. Ins. i. 3. 364 (1817). 

 Callidium, p., Fabr. 

 Cerambyx, p.. Germ, 



1. Lissonotus unifasciatus. B.M. 



Lissonotus unifasciatus, Gory, Guer. Icon. R. A. pi. 43. f. 1. 

 Lissonotus abdominalis, Dej. Dup. Guer. Mag. de Zool. 1836, 



pi. 145. f. 1. 

 Lissonotus femoralis, Chsvr. (olim) in Coll. 

 Lissonotus basaUs, Sturm, Cat. (olim). 

 Hab. Brazil. 



