BioStor
 | VI. On New Genera and Species of Neotropical Curculionidae Guy A K Marshall (1922) Transactions of The Royal Entomological Society of London 70: 181-224 |
 | 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 |