Agrain, F. A., N. Cabrera, M. G. Holgado, and F. R. Vicchi. “Colaspis caligula, a New Species Found in Association With Vitis vinifera (L.) Crops in Argentina (Coleoptera: Chrysomelidae)”. Zootaxa, vol. 4161, no. 2, Sept. 2016, pp. 228–236, doi:10.11646/zootaxa.4161.2.5.