New dinoflagellate cyst species from the Middle Eocene of the Volgograd–Volga region, south-west Russia

References

• Agnini C, Fornaciari E, Raffi I, Catanzariti R, Pälike H, Backman J, Rio D. 2014. Biozonation and biochronology of Paleogene calcareous nannofossis from low and middle latitudes. Newsletters on Stratigraphy. 47(2):131–181.
   Web of Science ®Google Scholar
• Akhmetiev MA, Beniamovski VN. 2003. Stratigraphicheskayay shema morskogo paleogena uga Evropeyskoi Rossii [Marine Paleogene stratigraphic scheme of south European Russia]. Bulletin of Moscow Society of Naturalists. Geological Series. 78(5):40–51. Russian.
   Google Scholar
• Akhmetiev MA, Beniamovski VN. 2004. Paleocene and Eocene of Western Eurasia (Russian sector) – stratigraphy, palaeogeography, climate. Neues Jahrbuch für Geologie und Paläontologie Abhandlungen. 234(1-3):137–181.
   Web of Science ®Google Scholar
• Akhmetiev MA, Shik SM, Alekseev AC, editors. 2015. Unifitsyrovannaya stratigraficheskaya schema paleogenovykh otlozheniy Povolzhsko-Prikaspiyskogo subregiona. Ob’yasnitelnaya zapiska [Standard stratigraphic scheme of the Paleogene deposits in the Volga–Caspian Region. Explanatory note]. Moscow (Russia): VNIGNI; p. 96. Russian.
   Google Scholar
• Aleksandrova GN, Beniamovski VN, Zaporozhets NI, Zastrozhnov AS, Zastrozhnov SI, Tabachnikova IP, Oreshkina TV, Zakrevskaya EYu. 2011. Paleogene of the southwestern Volgograd region (Borehole 13, Gremyach’e Area). 1. Biostratigraphy. Stratigraphy and Geological Correlation. 19(3):310–336.
   Web of Science ®Google Scholar
• Brinkhuis H. 1994. Late Eocene to Early Oligocene dinoflagelate cysts from the Priabonian type-area (Northeast Italy): biostratigraphy and paleoenvironmental interpretation. Palaeogeography, Palaeoclimatology, Palaeoecology. 107(1-2):121–163.
   Web of Science ®Google Scholar
• Brinkhuis H, Bujak JP, Smit J, Versteegh GJM, Visscher H. 1998. Dinoflagellate-based sea surface temperature reconstructions across the Cretaceous–Tertiary boundary. Palaeogeography, Palaeoclimatology, Palaeoecology. 141(1-2):67–83.
   Web of Science ®Google Scholar
• Bujak JP, Downie C, Eaton GL, Williams GL. 1980. Dinoflagellate cysts and acritarchs from the Eocene of southern England. Special Papers in Palaeontology. 24:100.
   Google Scholar
• Dale B. 1996. Chapter 31. Dinoflagellate cyst ecology: modeling and geological applications. In: Jansonius J, McGregor DC, editors. Palynology: principles and applications. Vol. 3. Dallas (TX): American Association of Stratigraphic Palynologists Foundation; p. 1249–1275.
   Google Scholar
• Dale B, Dale AL, Jansen JHF. 2002. Dinoflagellate cysts as environmental indicators in surface sediments from the Congo deep-sea fan and adjacent regions. Palaeogeography, Palaeoclimatology, Palaeoecology. 185(3-4):309–338.
   Web of Science ®Google Scholar
• Eisenack A. 1965. Uber einige Microfossilien des samlandischen und norddeutschen Tertiars. Neues Jahrbuch fur Geologie und Palaontologie Abhandlungen. 123(2):149–159.
   Google Scholar
• Eldrett JS, Harding IC, Firth JV, Roberts AP. 2004. Magnetostratigraphic calibration of Eocene–Oligocene dinoflagellate cyst biostratigraphy from the Norvegian–Greenland Sea. Marine Geology. 204(1-2):91–127.
   Web of Science ®Google Scholar
• Fensome RA, Taylor FJR, Norris G, Sarjeant WAS, Wharton DI, Williams GL. 1993. A classification of living and fossil dinoflagellates. Special Paper. Micropaleontology, Special Publication Number 7; p. 351.
   Google Scholar
• Gedl P. 2013. Eocene dinoflagellate cysts from the Popiele beds at Koniusza (Skole Nappe, Flysch Carpathians, Poland): taxonomy, biostratigraphy, and palaeoenvironmental reconstruction of a marginal marine basin. In: Tyszka (Ed.), Methods and Applications in Micropalaeontology, Part III. Studia Geologica Polonica. 136:5–197.
   Google Scholar
• Guerstein GR, Guler MV, Casadio S. 2004. Palynostratigraphy and palaeoenvironments across the Oligocene-Miocene boundary within the Centinela Formation, southwestern Argentina. In: Beaudon AB, Head MJ, editors. The Palynology and Micropalaeontology of Boundaries. Geological Society, London, Special Publications. 230(1):325–343.
   Google Scholar
• Heilmann-Clausen C. 1988. The Danish Subbasin, Paleogene dinoflagellates. In: Vinken R, editor. The northwest European Tertiary basin: results of the International Geological Correlation Programme, Project N 124. Geologisches Jahrbuch, Abhandulgen. 100:339–343.
   Google Scholar
• Heilmann-Clausen C, Costa LI. 1989. Dinoflagellate zonation of the Uppermost Paleocene? To Lower Miocene in the Wursterheide Research Well, NW Germany. Geologisches Jahrbuch, Abhandulgen. 111:431–521.
   Google Scholar
• Heilmann-Clausen C, Van Simaeys S. 2005. Dinoflagellate cysts from the Middle Eocene to ?Lowermost Oligocene succession in the Kysing research borehole, Central Danish basin. Palynology. 29(1):143–204.
   Web of Science ®Google Scholar
• Iakovleva AI. 2015. Middle-late Eocene dinoflagellate cysts from the NE Ukraine (Borehole No 230, Dnepr-Donets Depression): stratigraphic and palaeoenvironments approach. Acta Palaeobotanica. 55(1):19–53.
   Google Scholar
• Iakovleva AI. 2017. Detalization of Eocene dinocyst zonation for Eastern Peritethys. Bulletin of Moscow Society of Naturalists, Geological Series. 92:32–48. Russian.
   Google Scholar
• King C. 2016. A revised correlation of Tertiary rocks in the British Isles and adjacent areas of NW Europe. London: Geological Society, Special Publication no 27.
   Google Scholar
• Köthe A. 1990. Paleogene dinoflagellates from northwest Germany – biostratigraphy and palaeoenvironment. Geologisches Jahrbuch, Abhandlungen. 118:111.
   Google Scholar
• Lebedeva NK. 2010. Palynofacies in Upper Cretaceous sediments of northern Siberia. Stratigraphy and Geological Correlation. 18(5):532–549.
   Web of Science ®Google Scholar
• Lucas-Clark J, Helenes J. 2000. Ynezidinium, a new genus within the Gonyaulacaceae (fossil Dinophyceae). Journal of Micropalaeontology. 19(2):113–121.
   Web of Science ®Google Scholar
• Marret F, Zonneveld KAF. 2003. Atlas of modern organic-walled dinoflagellate cyst distribution. Review of Palaeobotany and Palynology. 125(1-2):1–200.
   Web of Science ®Google Scholar
• Musatov VA, Musylev NG. 2021. Bartonski yarus srednego Eocena evropeiskoi chasti Rossii. Stratigraphicheski ob’em i kriterii opredeleniya granits. Statia 3. Detalnaya zonalnaya stratigraphia po nannoplanktonu lutetsko-bartonskogo intervala razrezov Severnykh Ergenei (Rossia) i obosnovanie nizhnei granitsy bartonskogo yarusa [Bartonian Stage of Middle Eocene of the European part of Russia. Stratigraphic interval and criteria for defining boundaries. Article 3. Detailed zonal stratigraphy based on nannoplankton of the Lutetian-Bartonian interval of the Northern Yergeni sections (Russia) and substantiation of the lower boundary of the Bartonian]. In: Staroverov VN, editor. Nedra Povolzh’ya i Prikaspiya. Vol. 98. Saratov (Russia): Lower Volga Research Institute of Geology and Geophysics; p. 4–29. Russian.
   Google Scholar
• Okada H, Bukry D. 1980. Supplementary modification and introduction of code numbers to the low-latitude coccolith biostratigraphiс zonation (Bukry, 1973, 1975). Marine Micropaleontology. 5:321–325.
   Web of Science ®Google Scholar
• Powell AJ, 1992. Dinoflagellate cysts of the Tertiary System. In: Powell AJ., editor. A Stratigraphic Index of Dinoflagellate Cysts. London (UK): British Micropalaeontological Society Series; p. 155–251.
   Google Scholar
• Powell AJ, Brinkhuis H, Bujak JP. 1996. Upper Palaeocene – Lower Eocene dinoflagellate sequence biostratigraphy of southeast England. Geological Society, London, Special Publications. 101(1):145–183.
   Google Scholar
• Scotese CR. 2014. Atlas of Paleogene Palaeogeographic Maps (Mollweide Projection). Maps 8–15, Palaeomap Atlas for ArcGIS, Version 2. V. 1, the Cenozoic. PALEOMAP Project, Evanston, IL. https://www.academia.edu/11099001/Atlas_of_Paleogene_Paleogeographic_Maps.
   Google Scholar
• Stover LE, Evitt WR. 1978. Analyses of pre-Pleistocene organic-walled dinoflagellates. Geological Sciences. Vol. 15. Stanford (CA): Stanford University Publications; p. 300.
   Google Scholar
• Stover LE, Hardenbol J. 1994. Dinoflagellates and depositional sequences in the lower Oligocene (Rupelian) Boom Clay Formation, Belgium. Bulletin de la Societe Belge de Geologie. 102(1–2):2–77.
   Google Scholar
• Vasilyeva ON. 2013. Organikostennyi plankton srednego eocena v parastratotipicheskom razreze Keresta-1 (Yergeni, Rostovskaya oblast) [Middle Eocene organic-walled plankton in the Keresta-1 parastratotypic section (Yergeni, Rostov region)]. Proceedings of the Institute of Geology and Geochemistry of the Ural Branch of Russian Academy Sciences. 160:13–21. Russian.
   Google Scholar
• Vasilyeva ON. 2019. Zonalnoe delenie po dinocystam sredneeocenovykh otlozheniy Volgogradskogo Povolzh’ya [Zonal division of the Middle Eocene deposits of the Volgograd Volga region according to dinocysts]. Proceedings of the Institute of Geology and Geochemistry of the Ural Branch of Russian Academy Sciences. 166:3–11. Russian.
   Google Scholar
• Vasilyeva ON. 2020. Paleoecologicheskie obstanovki osadkonakopleniya Nizhnego Povolzh’ya v sredneeocenovoe vremya [Paleoecological environments of sedimentation in the Lower Volga region in the Middle Eocene]. Proceedings of the Institute of Geology and Geochemistry of the Ural Branch of Russian Academy Sciences. 167:3–16. Russian.
   Google Scholar
• Vasilyeva ON, Musatov VA. 2023. Dinoflagellate cyst and nannoplankton assemblages from the Middle Eocene Kuma Formation of Crimean Peninsula—biostratigraphy and palynofacies. Palaeoworld. 32(3):523–546.
   Web of Science ®Google Scholar
• Vieira M, Casas-Gallego M, Mahdi S, Fenton J. 2020. Impagidinium obscurum sp. nov., a marker dinoflagellate cyst from the Thanetian (Paleocene) of the North Sea and Barents Sea. Palynology. 44(2):382–390.
   Web of Science ®Google Scholar
• Vieira M, Jolley D. 2020. Stratigraphic and spatial distribution of palynomorphs in deep-water turbidites: a meta-data study from the UK central North Sea Paleogene. Marine and Petroleum Geology. 122:104638.
   Web of Science ®Google Scholar
• Vieira M, Mahdi S, Casas-Gallego M, Ayress M. 2022. Use of microplankton proxies to evaluate palaeonvironmental changes during late Maastrichtian Warming Event: evidence from the Møre Basin (Norwegian Continental Shelf). Cretaceous Research. 130:105071.
   Web of Science ®Google Scholar
• Vozzhennikova TF. 1967. Iskopaemye peridinei yurskikh, melovykh i paleogenovykh otlozheni SSSR. [Fossil peridineans of the Jurassic, Cretaceous and Paleogene deposits of the USSR]. Moscow (Russia): Nauka; p. 348. Russian.
   Google Scholar
• Williams GL, Fensome RA, MacRae RA. 2017. The Lentin and Williams Index of fossil dinoflagellates 2017 Edition. American Association of Stratigraphic Palynologists Contributions Series. 48:1097.
   Google Scholar
• Zaporozhets NI. 1998. New data on the Eocene and Oligocene Phytostratigraphy of Severnye Ergeni (Southern Russian Platform). Stratigraphy and Geological Correlation. 6(3):56–73.
   Web of Science ®Google Scholar