For citations:

Marinina D.I., Orlova O.A. Givetian megaspore assemblages of the Mikhailovksy mine (Kursk oblast). Proceedings of higher educational establishments. Geology and Exploration. 2024;66(2):91-100. (In Russ.) https://doi.org/10.32454/0016-7762-2024-66-2-91-100