BioStor
 | Observations on some mimetic insects and spiders from Borneo and Singapore R Shelford (1902) Proceedings of the Zoological Society of London 1902(2): 230-284 |
 | 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 |