Lupi, D., M. Colombo, M. L. Giudici, B. Villa, C. Cenghialta, and D. Passoni. “On the Spatial Spread of the Rice Water Weevil, Lissorhoptrus Oryzophilus Kuschel (Coleoptera: Erirhinidae), in Italy”. Journal of Entomological and Acarological Research, vol. 42, no. 2, July 2010, pp. 81-90, doi:10.4081/jear.2010.81.