Sensory reception; Reproduction; Reproductive system; Reproductive behaviour; Life cycle and development; Parasites diseases and disorders; Parasites; Insect parasites; Hosts; Insect hosts Aphidius smithi (Braconidae); Hymenopteran parasites; Alloxysta megourae; Hyperparasitism in hemipteran host Alloxysta megourae (Cynipidae); Sensory receptor, scanning electron micrograph; Ovipositor; Sensory structures, scanning electron micrographs; Courtship; Mating; Oviposition; Endoparasitoid behaviour; Life cycle and development; Hyperparasite of Aphidius smithi; Hymenopteran hosts; Aphidius smithi; Hyperparasitism in hemipteran host; Host parasite relationships; Ability to discriminate between parasitized & unparasitized hosts