Spasojevic, T.; Broad, G. R.; Bennett, A. M. R.; Klopfstein, S. (2017). Ichneumonid parasitoid wasps from the Early Eocene Green River Formation: five new species and a revision of the known fauna (Hymenoptera, Ichneumonidae). PalZ. 92(1): 35-63.
Spasojevic, T.; Broad, G. R.; Bennett, A. M. R.; Klopfstein, S.
2017
Ichneumonid parasitoid wasps from the Early Eocene Green River Formation: five new species and a revision of the known fauna (Hymenoptera, Ichneumonidae)