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Dinoflagellate cysts from the Upper Cretaceous (upper Campanian to lowermost Maastrichtian) of the Middle Vistula River section, Poland
| Niechwedowicz, M. | |
| 2021 | |
| PALYNOLOGY 2022, VOL. 46, NO. 1, 1945700 https://doi.org/10.1080/01916122.2021.1945700 | |
| Dinoflagellate cysts from the Upper Cretaceous (upper Campanian to lowermost Maastrichtian) of the Middle Vistula River section, Poland |
In this article, the most representative dinoflagellate cyst genera and species recognised in the rich palynomorph assemblages of the upper Campanian–lowermost Maastrichtian succession of the Middle Vistula River section (central Poland) are treated taxonomically: in particular, six genera and 16 species are considered. Oligosphaeridium araneum sp. nov., which possesses processes with relatively long and slim stems and perforate or fenestrate terminations, is described as new. Glaphyrocysta pala comb. nov. and Hystrichosphaeridium brevispinum stat. nov. are proposed.