Vanin, S. A., de Cassia Bená, D., & Albertoni, F. F. (2012). Description of immature stages of Phelypera schuppeli (Boheman, 1834) with comments on natural history (Coleoptera: Curculionidae: Hyperinae). Zootaxa, 3423(1), 45–60. https://doi.org/10.11646/zootaxa.3423.1.4