1. Aleksandrova, G.N. and Zaporozhets, N.I., Palynological characteristics of Upper Cretaceous and Paleogene deposits on the west of the Sambian Peninsula (Kaliningrad region), Part 1, Stratigr. Geol. Correl., 2008a, vol. 16, no. 3, pp. 295–316.
2. Aleksandrova, G.N. and Zaporozhets, N.I., Palynological characteristics of Upper Cretaceous and Paleogene deposits in the west of the Sambian Peninsula (Kaliningrad region), Part 2, Stratigr. Geol. Correl., 2008a, vol. 16, no. 5, pp. 528–539.
3. Broad, G.R., Shaw, M.R., and Fitton, M.G., Ichneumonid Wasps (Hymenoptera: Ichneumonidae): Their classification and biology, Handbooks for the Identification of British Insects, 2018, vol. 7, no. 12, pp. 1–37.
4. Giebel, C.G.A., Fauna der Vorwelt mit steter Berücksichtigung der lebenden Thiere. Monographisch dargestellt. Zweiter Band. Gliederthiere. Erste Abtheilung. Insecten und Spinnen, Leipzig: F.A. Brockhaus, 1856.
5. Chapter 3;J.T. Huber,1993