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