Kyparissoudas, D.S. 1987 The occurrence of Encarsia perniciosi in areas of northern Greece as assessed by sex pheromone traps of its host Quadraspidiotus perniciosus.. Entomologia Hellenica 5: 7-12.

Notes: Presence of this endoparasite monitored in scale-infested treated and untreated orchards.