P.  Magrini, Magnano, L., and Abbazzi, P., ?Notes on anophthalmous Corsican Otiorhynchus (Lixorrhynchus) Reitter, 1914, with description of a new species (Coleoptera, Curculionidae)?, Annali del Museo Civico di Storia Naturale "Giacomo Doria", vol. 98, pp. 403-424, 2007.

P.  Magrini, Petrioli, A., and Daino, G., ?A new Otiorhynchus (Lixorrhynchus) Reitter, 1914 from Sicily and brief notes on the genus Ioniorhynchus Magrini, Meoli & Abbazzi, 2005 (Coleoptera, Curculionoidea)?, Fragmenta Entomologica, vol. 43, pp. 167-177, 2011.

P.  Magrini, Bastianini, M., and Abbazzi, P., ?Two new species of Otiorhynchus (Lixorrhynchus) Reitter, 1914, and a new species of Raymondionymus Wollaston, 1873 from Aurunci Mountains (Latium) (Coleoptera, Curculionoidea)?, Fragmenta Entomologica, vol. 40, pp. 333-357, 2008.

P.  Magrini, Abbazzi, P., Magnano, L., and Baviera, C., ?A new Otiorhynchus Germar, 1822 from Mount Etna (Sicily) (Coleoptera Curculionidae)?, Redia, vol. 90, pp. 23-27, 2007.

P.  Magrini and Abbazzi, P., ?Two new species of Raymondionymus from Tuscany (Coleoptera, Curculionoidea)?, Fragmenta Entomologica, vol. 43, pp. 89-106, 2011.

P.  Magrini and Abbazzi, P., ?Notes on the Otiorhynchus (Lixorrhynchus) of the Adriatic Apennine and sub-Apennine areas, with the description of a new species (Insecta, Coleoptera: Curculionoidea)?, Quaderno di Studi e Notizie di Storia Naturale della Romagna, vol. 32, pp. 105-120, 2011.

P.  Magrini, Magnano, L., and Abbazzi, P., ?Notes on anophthalmous Corsican Otiorhynchus (Lixorrhynchus) Reitter, 1914, with description of a new species (Coleoptera, Curculionidae)?, Annali del Museo Civico di Storia Naturale "Giacomo Doria", vol. 98, pp. 403-424, 2007.

P.  Magrini, Petrioli, A., and Daino, G., ?A new Otiorhynchus (Lixorrhynchus) Reitter, 1914 from Sicily and brief notes on the genus Ioniorhynchus Magrini, Meoli & Abbazzi, 2005 (Coleoptera, Curculionoidea)?, Fragmenta Entomologica, vol. 43, pp. 167-177, 2011.

P.  Magrini, Bastianini, M., and Abbazzi, P., ?Two new species of Otiorhynchus (Lixorrhynchus) Reitter, 1914, and a new species of Raymondionymus Wollaston, 1873 from Aurunci Mountains (Latium) (Coleoptera, Curculionoidea)?, Fragmenta Entomologica, vol. 40, pp. 333-357, 2008.

P.  Magrini, Abbazzi, P., Magnano, L., and Baviera, C., ?A new Otiorhynchus Germar, 1822 from Mount Etna (Sicily) (Coleoptera Curculionidae)?, Redia, vol. 90, pp. 23-27, 2007.

P.  Magrini and Abbazzi, P., ?Notes on the Otiorhynchus (Lixorrhynchus) of the Adriatic Apennine and sub-Apennine areas, with the description of a new species (Insecta, Coleoptera: Curculionoidea)?, Quaderno di Studi e Notizie di Storia Naturale della Romagna, vol. 32, pp. 105-120, 2011.

P.  Magrini and Abbazzi, P., ?Two new species of Raymondionymus from Tuscany (Coleoptera, Curculionoidea)?, Fragmenta Entomologica, vol. 43, pp. 89-106, 2011.