Baviera, Cosimo, and Luigi Magnano. 2010. “Contribution to the Knowledge of the Weevil Subgenus Arammichnus Gozis, Genus Otiorhynchus Germar (Coleoptera, Curculionidae) from Sicily and the Sicilian Islands”. Zootaxa 2432 (1). Auckland, New Zealand:45–58. https://doi.org/10.11646/zootaxa.2432.1.2.