CERAMBYCID^E. 123 



spined at the end. Thorax vermilion-red, punctured with five 

 not very distinct tubercles on its back, the two posterior most 

 distant. Elytra with a largish triangular red spot at the base 

 not including the shoulder, rather thickly punctured, some spe- 

 cimens bluish black, others black with a dark green hue, with 

 many greyish- coloured bristles. Under side of body vermilion ; 

 legs black. 



Length from 4 to 6 lines. 

 Hab. Jamaica (Coll. Gosse). 



5. PCECILODERMA TERMINALE, U. S. B.M. 



P. aurantiacum, elytris postice subdilatatis et purpureo-chalybeo- 

 nigris, singulis apice bispinis, supra costa mediana elevata, an- 

 tennis pedibusque nigris, femoribus basi aurantiacis. 



Head and thorax covered with very minute punctures, of a 

 shining orange ; mandibles brownish at the tip. Elytra for two- 

 thirds of their length orange, tip of a purplish- steel black, with 

 two spines, one sutural ; a distinct costa down the middle of each 

 elytron not extending to the tip, the surface has the appearance 

 of being granular, Antennae and legs black, femora at the base 

 orange. 



Length from 3i to 5 lines. 

 Hab. Jamaica (Coll. Gosse). 



63. PHCENICOCERUS. 



Phoenicocerus, Latr. R. A. v. 



Serv. Ann. Soc. Ent. Fr. iii. 28. 

 Psygmatocerus, Perty, Isis, 1828, p. 737. 



1. Phcenicocerus Dejeanii. B.M. 



Phoenicocerus Dejeanii, Latr. Serv. Ann. Soc. Ent. Fr. iii. 29. 

 Phoenicocerus Latreillei, Dej. Cat. (ohm). 

 Psygmatocerus Wagleri, Perty, Del. An. Art. p. 88. t. 17. f. 9. 

 Phoenicocerus rotundicollis, Dup. Serv. Ann. Soc. Ent Fr iii 



29. ?. 

 Prionus suturalis, Kollar in Perty, p. 88. t. 17. antenn. ? . 

 Hab. Brazil. 



64. PLATYARTHRON. 



Platyarthron, Dej. Guer. Icon. R. A. (texte) iii. 230. 

 Ammatocera, Chevr. (olim). 



g2 



