1152 SUPPLEMENT. 



Page 670. 

 Triecphora analis = Rhinaulax analis, p. 667. 



Page 674. 



20. Teiecphora ? bicincta. 



^ Cercopsis bicincta, Say, Jowti. Acad. Nat. Sci. Philad. vi. 303. 

 Indiana, Pensylvania, Arkansaw. 



Page 685. 

 O 



37. MONECPHORA INTERRUPTA. 



C'Ptyelus interruptus, p. 715. 

 Allied t5\M. alho-atra. 



38. MONECPHORA RUrO-PICEA. 



Ferrugineo-rufa, piceo varia ; pectus, abdomen et femora nigra ; 

 tihioe testacece ; tarsi ferruginei ; alee anticce ferruginece, apice 

 nigrce fulvo maculatce ; vencejlavo guttatce ; alee posticce fuhx) 

 unimaculatcs. 



Ferruginous red, smooth, shining, partly pitchy: head small, 

 short, much narrower than the chest, rounded in front, concave along 

 the hind border, longer in the middle than on each side; crown 

 much longer than broad, with a rim on each side ; face pitchy, very 

 long, flat on the disk, veiy minutely shagreened, thinly punctured ; 

 epistoma almost semicircular towards the face, subquadrate, and 

 with a slight longitudinal ridge towards the mouth : shield slightly 

 tuberculate, very convex in front, almost straight along the hind 

 border ; scutcheon with a slightly arched suture across the middle : 

 breast black ; segments with testaceous borders : abdomen nearly all 

 black: thighs black, their tips and the shanks testaceous; feet ferru- 

 ginous : fore-wings ferruginous for half the length from the base, 

 black from thence to the lips, with a large tawny spot on each bor- 



