Koponen, M. and Halme, J. 1993. New finds of <i>Ephedrus</i> and <i>Toxares</i> species (Hymenoptera, Braconidae, Aphidiinae) from Finland. Entomologica Fennica. 4, 1 (Jan. 1993), 31–36. DOI:https://doi.org/10.33338/ef.83748.