Blackwelder, R.E. (1947) Checklist of the coleopterous insects of Mexico, Central America, the West Indies and South America. Bulletin of United States National Museum 185 (5), 765-92.
Sharp, D. (1882-1887). Insecta. Coleoptera. En: Godman, J.D. y Salvin, O. (Eds.) Biología Centrali-Americana Vol. II, pp. xv+385+19 plts.