AND EASTERN NEW MEXICO. 29 



One specimen, Fort Riley : John Xantus, Esq. The head and sides of the 

 thorax are paler than the rest of the upper surface. 



EROTYLUS FABR. 



E. Boisdlivalii, oblongus, ater, subnitidus, elytris sat convexis, albido-testaceis, punctis raaiori- 



bus nigris minus crebre impressis, siugulo macula parva lateral! nigra ornato. Long. 6 02. 



Tab. II, fig. 8. 



CHEVROLAT, Col. Mex. 2d cent. ; Lac. Mon. Erotyl. 4CG. 



A large number of this species was contained in the collection made by Mr. 

 Fendler, near Santa Fe. 



