Longo, Santi, and Pompeo Suma. 2011. “First Report of Eurytoma Plotnikovi Nik. (Hymenoptera, Eurytomidae), a Seed Parasite of Pistachio, in Sicily (Italy)”. Journal of Entomological and Acarological Research 43 (3):333-36. https://doi.org/10.4081/jear.2011.333.