BY EDWARD NKM^MAN. 387 



Fero. lachrymosa. Atra; prothorax antich lined transversa 

 impressus; postice utrinque foveatus; fovea recta^ angusta, 

 profundisshna: elytra profunde striata; stria abbreviata, 

 profunda, inter primani et saturam sita ; primam aliquando 

 adjnngit: inter stitiis convexis, 3°. utrinque bipunctato. (Corp. 

 long. "575 unc. ; lat. "175 unc.) 



Fero. moerens. Atra; protkoi'ax antice lined transversa im- 

 pressus; postice ^itrinque foveatus ; fovea ovata, lata, profunda, 

 rugose punctata : elytra profunde striata ; stria abbreviata 

 profunda, inter primam et suturam sita, primam aliquando 

 adjungit ; interstitiis convexis, 3°. utrinque bipunctato. (Corp. 

 long. '55 unc; lat. '175 unc.) 



Fero. picipes. Prcecedentibus valde differt: picea, nitida ; pro- 

 thorax cordatus, antice transverse impressus; postice valde an- 

 gustatus, bifoveatus ; fovea recta, profunda, punctata : elytra 

 complanata, striata, stria abbreviata, interrupta, haud bene 

 descripta; striis punctatis, interstitiis fei'c plan is 3°. utrinque 

 bipunctato. (Corp. long. '4 unc; lat. '15 unc) 



****Elytra sexpunctata : genus Omaseus, Zeigler. 



Fero. relicta. Nigra; prothorax antice transverse impressus, 

 postice utrinque foveatus ; fovea lata, limitibus vix de- 

 scriptis, transverse rugatus, vix punctatus: elytra profunde 

 striata, stria abbreviata inter primam et suturam sita ; inter- 

 stitiis convexis, 8". utrinque tripunctato. Insectum gracile. 

 (Corp. long. '15 unc. ; lat. '25 unc.) 



*****Elytra haud punctata. 



Fero. inlerfector. Atra, glaberrima ; prothorax antice bis trans- 

 verse impressus ; postice utrinque foveatus ; fovea profunda, 

 hasi prothoracis marginem lateralem versus, curvata : elytra 

 profunde striata ; stria abbreviata inter primam et suturam 

 sita ; interstitiis convexis, elevatis, nullo modo punctatis : pro- 

 tarsi eruentati ; utroque articulo macula pared nigra signato. 

 (Corp. long. '1 unc. ; lat. "26 unc) 



Fero. rostrata. Nigro-picea, nitida; caput trigonum, magnum, 

 prothorace vix angustius ; mandibidce elongatw, falciformes : 

 prothorax antice vix transverse impressus ; disco transverse 

 rugato ; postice utrinque foveatus ; fovea magna, haud bene 



