Staines, C.L. (2012). "Hispines of the World: Tribe Cryptonychini"(PDF). USDA/APHIS/PPQ Science and Technology and National Natural History Museum. Retrieved September 23, 2025.
Gressitt, J.L. (1960). "Hispine beetles from New Caledonia (Chrysomelidae)"(PDF). Pacific Insects. 2 (2). Entomology Department, Bishop Museum: 101–121. Archived from the original on July 18, 2020. Retrieved October 1, 2025.{{cite journal}}: CS1 maint: bot: original URL status unknown (link)
