BioStor
 | Conspectus insectorum coleopterorum quae in Republica Peruana observata sunt W F Erichson (1847) Archiv für Naturgeschichte. Berlin 13: 67-185 |
 | Checklist of the coleopterous insects of Mexico, Cantral America, the West Indies, and South America. Part 5. Richard E Blackwelder (1947) Bulletin of the United States National Museum 185: 765-925 |