For citations:
Baraboshkin E.Yu. The first record of Pachydiscus launayi De Grossouvre in the Lower Campanian deposits (Upper Cretaceous) of Southwestern Crimea. Moscow University Bulletin. Series 4. Geology. 2023;(1):31-34. (In Russ.) https://doi.org/10.55959/MSU0579-9406-4-2023-63-1-31-34