Fig. 1From: Impact of egg mass layers and scale thicknesses of the fall armyworm, Spodoptera frugiperda (Lepidoptera: Noctuidae), on the parasitic performance of Trichogrammatoidea bactrae (Hymenoptera: Trichogrammatidae)Male and female egg parasitoid, Trichogrammatoidea bactrae showing the male antenna as long terminal antennal segment with dense curved hairs, while female with tiny hairs and a leaf appearance terminal segment under scanning electron microscope (SEM)Back to article page