28 LE CONTE.— LONGICORN COLEOPTERA 



Pennsylvania. Narrower than the preceding, the frontal carinse are long and fine, 

 and the finely granulate spots are very large, the pubescence of the elytra forms two 

 very indistinct oblique bands. 



12. C. puBEscENs. — Totus piceo testaceus, fusco pubescens, elongatus cylindricus; thorace latitudine 

 longiore, lateribus sub-rotundatis, transversim valde scabroso ; elytris rugose punctatis, sutura ad 

 dodrantem cinereo pubescente ramos duos brevissimos emittente, apice truncata, extus valde spinosa; 

 femoribus posticis elytris brevioribus. Loog. -5 — -75. 



C. pubescens, Dej. Cat. 



Georgia, rare. The body beneath is immaculate, the head with two short frontal 

 carinse ; it is coarsely granulate in the female, and finely in the male. 



13. C. AGRESTis.— Piceo-niger, capita bicarinato ; thorace globoso, lateribus rotundato, transversim scabroso 

 angulis, fascia ad medium interrupta, vix distincta flavo-pubescentibus ; elytris linea angusta curvata, 

 flava a scutello, fascia lata utrinque sinuata, altera pone medium apiceque late cinereis, hac oblique 

 truncata, extus spinosa ; femoribus posticis elytris brevioribus. Long. '75. 



One specimen from Georgia. The markings are precisely the same as in the next, 

 from which it differs in the oblique truncation of the elytra and the broader thorax, 



14. C. coLONUs. — Piceo-niger; capite bicarinato; thorace latitudine sesqui longiore, lateribus paulo 

 rotundatis, transversim valde scabroso, angulis, fasciaque indistincta interrupta ad medium flavo- 

 pubescentibus ; elytris linea curvata flava a scutello, fascia lata utrinque sinuata, altera pone medium 

 apiceque late cinereis, hac recte truncata. Long. -SS — 55. 



Pennsylvania, Georgia, Missouri. Abundant; the head of the male has two 

 triangular finely granulate spots. 



15. C. HoPEi. — Rubro-fuscus, thorace inaequali, lateribus subspinoso, elytrorum sutura, maculis 3 transversis 

 et puncto utrinque cinereis. Long. -6. 



Lap. 18, pi. v. fig. 20. 



Species mihi ignotae. 



16. C. cARiNATus. — Obscurus, thorace longitudinaliter carinato, lineis 3 transversis, elytrorum macula 

 humerali et alteris 3 transversis luteis, pubescentibus. Long. 'i. 



Lap. 19, pi. V. fig. 23. 



17. C. LiciATus. — Obscure fuscus, thorace lineis longitudinalibus, elytris maculis transversis flavis. Long. "7. 

 Lap. 36, pi. viii. fig. 45. 



18. C. LONGiPEs. — Subtus elytrisque fuscus, prothorace oblongo, disco carinato et muricato, elytris puncto, 

 fasciisque 3 sublunatis piloso-albis, pedibus rufis, posticis longissimis. Long. -525. 



Kirby. F. Bor. Am. iv. 235, p. 176. 



19. C. ANNosus. — Niger, pilis brevibus griseis, carina triangular! inter oculos. Long. •5. 

 Say. J. A. N. S. Phil., v. p. 257. 



