Influence of age and diet on the performance of Cephalonomia stephanoderis (Hymenoptera, Bethylidae) a parasitoid of the coffee berry borer, Hypothenemus hampei (Coleoptera, Curculionidae)
The importance of age and feeding on the performance of Cephalonomia stephanoderis (Hymenoptera, Bethylidae), a parasitoid of the coffee berry Swivel Cabinet borer, Hypothenemus hampei (Coleoptera, Curculionidae) was investigated in the laboratory.Groups of female parasitoids were subject to the following treatments: a group fed during one, five an