1. Afanasieva, M.S., A new version of the systematics of Paleozoic radiolarians, in Mater. XIII Geol. syezda Respubliki “Geologiya i mineral’nyye resursy yevropeyskogo severo-vostoka Rossii: novyye rezul’taty i novyye perspektivy” (Proc. XIII Geol. Congr. of the Komi Republic “Geology and Mineral Resources of the European North-East of Russia: New Results and New Prospects”), Syktyvkar: Inst. Geol. Ural Branch. Ross. Akad. Nauk, 1999, vol. 2, pp. 253–256.
2. Afanasieva, M.S. and Amon, E.O., A new classification of the Radiolaria, Paleontol. J., 2006, vol. 37, no. 6, pp. 630–645.
3. Afanasieva, M.S. and Amon, E.O., Radiolarii (Radiolarians). Moscow: Paleontol. Inst. Ross. Akad. Nauk, 2006.
4. Afanasieva, M.S. and Kononova, L.I., On radiolarians and conodonts of the Lower Carboniferous of the Volga-Ural basin (Borehole Melekess-1), in Mater. LXVII sess. Paleontol. Obsch. Ross. Akad. Nauk “Teoreticheskie i prikladnye aspekty paleontologii” (Proc. LXVII Sess. Paleont. Soc. “Theoretical and Applied Aspects of Paleontology”), St. Petersburg: Kartfabrika Vseross. Nauchno-Issled. Geol. Inst., 2021a, pp. 9–10.
5. Afanasieva, M.S. and Kononova, L.I., Early Tournaisian radiolarians and conodonts of the Volga-Ural Basin (Melekesskaya Borehole-1), in Kazan Golovkinsky Stratigr. Meeting, 2021. Sixth All-Russ. Conf. “Upper Paleozoic of Russia” (October 18–22, 2021, Kazan, Russia): Coll. Abstr. Kazan: Publ. House Kazan Univ., 2021b. P. 11.