AMERICAN COLEOPTERA. 



163 



EUCJERTJS Lee. 

 E. varicornis Lee. Trans. Amer. Philos. Soc. 1853, p. 387. 



PENTAGONICA Schmidt-Goebel. 

 P. flavipes Lee. (Didetus) Trans. Amer. Philos. Soc. 1853, p. 377. 

 bicolor Lee. (Rhombodera) New Species 1863, p. 7. 

 americana Motsch. Bull. Mosc. 1864, iii, p. 224. 

 P. angulata Boh. (Lebia) Eugen. Resa p. 7, is probably from South America. The 

 name goniodera proposed by Harold is unnecessary. 



ONOTA Chaud. 

 0. Floridana Horn, Trans. Am. Ent. Soc. ix, p. 157, pi. iv, fig. 4. 



EXPLANATION OF PLATE IV. 



Fig. 1. Elytral markings of Melanophila miranda Lee. 



consputa. 



notata. 



consputa, a variety. 



fulvoguttata. 



notata, a variety. 



Xenorhipi.s Brendeli Lee. % . 

 ? . 

 9. Antenna of 7, more enlarged. 



10. Monixdus guttatus Lee. 



11. Dasycerus carolinensis Horn. 



12. " angulicollis Horn. 



13. Mouth parts of Aphonus tridentatus Say. 



