& Troncho, P. Rodrigo, E., García-Marí, F., & Troncho, P. 1992 [Observations on the parasitism of the Diaspids Aonidiella aurantii (Maskell), Lepidosaphes beckii (Newman) and Parlatoria pergandei (Comstock) in an orange grove.]. Boletín de Sanidad Vegetal, Plagas 18(1): 11-30.

Notes: Original title: [Ciclo biológico de los diaspinos de cítricos Aonidiella aurantii (Mask.), Lepidosaphes beckii (Newm.) y Parlatoria pergandi (Comstock) en una parcela de naranjo.] Insect hosts from branches, leaves, and fruits, and also parasites from yellow sticky traps, have been sampled regularly in 1988 and 1990; four species of Aphytis identified from traps and examined. Keywords: biological control.