BioStor
 | XXI. Descriptions of New Genera and Species of Curculionides G R Waterhouse (1853) Transactions of The Royal Entomological Society of London 7: 172-207 |
 | 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 |