Chacko, M. J. (1969) „The phenomenon of superparasitism in Trichogramma evanescens minutum Riley - I (Hymenoptera: Trichogrammatidae)“., Beiträge zur Entomologie = Contributions to Entomology, 19(3-6), S. 617–635. doi: 10.21248/contrib.entomol.19.3-6.617-635.