Diglyphus isaea
as each Diglyphus isaea larva can eliminate multiple leafminers during its development. The wasp’s feeding rate and efficacy can vary with the density [...] where the emerging larvae feed on the host’s internal tissues. As they develop, the larvae consume the leafminer from within, leading to its death. This [...] Diglyphus isaea is an ectoparasite, all instars (egg, larva, pupa and adult) develop outside the host. Egg stage: A female wasp first paralyzes the leaf miner