Trichogramma evanescens
Trichogramma evanescens is a 0.5mm long parasitoid wasp which parasitises Lepidoptera eggs. Use for biocontrol. In the Philippines this parasitoid has been used to eradicate the Asian Corn Borer, a pest of maize in East Asia. Some companies sell this insect in the pupal stage to be deposited in fields that have Lepidoptera pests. The wasp parasitises clothes moth eggs, and has been used to control moths in, for example, large historic buildings containing valuable tapestries.