Jerez, Viviane R., and Luis Cerda. 1988. “Hornius Grandis (phil. & Phil, 1864). (Chrysomelidae - Eumolpinae) Morphological and Biological Antecedents”. Bosque 9 (2):83-86. https://doi.org/10.4206/bosque.1988.v9n2-03.