Garonna, A.P., & Viggiani, G. 1989 Notizie preliminari sulla Comperiella lemniscata Compere & Annecke (Hymenoptera: Encyrtidae), parassitoide di Chrysomphalus dictyospermi (Morg.) in Italia.. Redia 72(2): 523-527.

Notes: Title in English: [Preliminary information on Comperiella lemniscata Compere & Annecke (Hymenoptera: Encyrtidae) parasitoid of Chrysomphalus dictyospermi (Morg.) in Italy.] Abstract: Comperiella lemniscata recorded for first time in Italy; distribution; activity of encyrtid; previously found only in India, Pakistan and China. Keywords: biological control.