Fig. 4From: Host-instar selection, interspecific competition, and reproductive capacity of extant and novel parasitoids (Hymenoptera: Braconidae) on Egyptian cotton leafwormDaily percentage (Mean ± SE) of parasitism of S. littoralis larvae by M. rufiventris female alone or when combined with C. marginiventris wasp and introduced each time to 180 1st–3rd host larvae (60 larvae/instar) into the parasitization cage. Points with the same uppercase or lowercase letter are not significantly different (P > 0.05)Back to article page