Kopylov, D., Spasojevic, T. and Klopfstein, S. (2018) “New ichneumonids (Hymenoptera, Ichneumonidae) from the Eocene Tadushi Formation, Russian Far East”, Zootaxa. Auckland, New Zealand, 4442(2), pp. 319–330. doi: 10.11646/zootaxa.4442.2.8.