OF AMERICA NORTH OF MEXICO. 11 



1. P. iii'MERALis. — Niger, thorace confertim cribroso, inaquali, elytris basi cribrosis, macula humerali 



magna sanguinea, sutura subsplnosa. Long. -62. 

 Dej.Cat: Hald. 31. 

 Cerambyx Jiumeralis, Fabr. El. 2, 274 : 01. 67, 1-il. 



New York, Ohio, Missouri. 



2. P. AXILLARIS. — Niger, thorace confertim cribroso, vix inequali, elytris basI parce grosse punctatis fere ad 



medium rufo-flavis, scutello nigro. Long. ^S — .55. 

 Hald. 31. 



New York, Mr. Wilcox. Pennsylvania, Dr. Melsheirner. Ttie points at the base 

 of the elytra are much less dilated than in the preceding. The suture is not at all 

 armed. 



EBURIA, Serv. 



Antennoe 11-articulatre, pubescentes, articulis extus baud compressis, vel vix compressis. 



Thorax convexus parum rotundatus, armatus (dorso stepissime bicallosus.) 



Palpi aequales prominuli. 



Elytra apice bisplnosa (saspissime callis eburneis ornato.) 



Tarsi postici articulo 1'"" non longiore. 



1 . E. 4-GEMiNATA. — Testacea, elytris pallidioribus, parce pubescens, thorace latitudine baud longiore 



confertim cribroso, elytris confertim punctatis, callis eburneis utrinque duobus geminatis, parte 



posterioris interna non breviore. Long. -85. 

 Hald. 32. 

 Stenocorus i-geminatus, Say. J. A. N. S., 5, 275. 



Southern and Western States ; not rare. 



2. E. DisTiNCTA. — Longior, fusco testacea, dense breviter pubescens, thorace latitudine longiore, confertim 



cribroso, elytris punctatis, callis eburneis utrinque duobus geminatis, parte posterioris interna scsqui 

 breviore. Long. '85. 

 Hald. Pr. A. N. S., 3, 150. 



Maryland, Georgia, and Mississippi, very rare. 



CERASPHORUS, Serv. 

 Chion, Nra. 



Antenna; 11-articulatse, articulis 5 — 11 extus profunda sulcatis, bicarinatisque. 



Thorax subconvexus, modice rotundatus, armatus. 



Palpi ffiquales prominuli. 



Elytra apice bispinosa. 



Tarsi postici articulo l™" paulo elongato. 



