Abstract
The environments of the Upper Vendian microscopic and macroscopic fossil organisms of the northwestern Russian Platform were reconstructed, and vertical distribution was analyzed. Five assemblages of the Kotlin age were determined: one impoverished transit assemblage and four abundant ones. A monographic restudy of the following filamentous algae was carried out: Aataenia reticularis Gnilovskaya emend. and Bicuspidata fusiformis Assejeva, emend. The latter was compared to cyanobacteria of the order Oscillatoriales. A new acritarch species Pterospermopsimorpha rigida sp. nov. was described.
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REFERENCES
Assejeva, E.A., New species of planktonic algae of the Vendian of Volynian-Podolia, Sistematika i evolyutsiya drevnikh rastenii Ukrainy (Systematics and Evolution of Ancient Plants of Ukraine), Kiev: Nauk. Dumka, 1982, pp. 5–16.
Burzin, M.B., Paleobiogeography of the Upper Vendian of the Russian Platform, Paleogeografiya venda–rannego paleozoya severnoi Evrazii (Paleogeography of the Vendian–Early Paleozoic of Northern Eurasia), Sb. Nauchn. Trud., Ekaterinburg: UrO RAN, 1998, pp. 136–146.
Evitt, W.R., A discussion and proposals concerning dinoflagellates, hystrichosphaeras and acritarchs, Proc. Natl. Acad. Sci. USA, 1963, vol. 49, no. 2, pp. 158–164.
Gnilovskaya, M.B., The most ancient Metaphyta, Mezhdunar. geol. kongress. XXV sessiya. Doklady sov. geologov. Paleontologiya. Morskaya geologiya (Int. Geol. Congress. XXV Session. Reports of Soviet Geologists. Paleontology. Marine Geology), Moscow: Nauka, 1976, pp. 10–14.
Gnilovskaya, M.B., Ishchenko, A.A., Kolesnikov, Ch.M., Korenchuk, L.V., and Udal’tsov, A.P., Vendotenidy Vostochno-Evropeiskoi platformy (Vendothenides of the East European Platform), Leningrad: Nauka, 1988.
Ishchenko, A.A., About the characteristics of the Vendian algal flora of Transnistria, Stratigrafiya i formatsii dokembriya Ukrainy, Sb. Nauch. Tr. (Stratigraphy and Precambrian Formations of Ukraine. Coll. Works), Ryabenko, B.A., Ed., Kiev: Nauk. Dumka, 1983, pp. 181–203.
Mikrofossilii dokembriya SSSR (Microfossils of Precambrian of the USSR), Yankauskas, T.V., Ed., Leningrad: Nauka, 1989.
Rozanov, A.Yu., Zakonomernosti morfologicheskoi evolyutsii arkheotsiat i voprosy yarusnogo raschleneniya nizhnego kembriya (Regularities of Morphological Evolution of Archaeocyatha and Problems on Layered Compartmentalization of the Lower Cambrian), Moscow: Nauka, 1973.
Sokolov, B.S., Ocherki stanovleniya venda (Essays on Vendian Establishing), Moscow: KMK, 1997.
Stratigraficheskaya skhema vendskikh otlozhenii Moskovskoi sineklizy. Ob’’yasnitel’naya zapiska (Stratigraphic Chart of the Vendian Deposits of the Moscow Syneclise. Explanatory Notes), Moscow: Tsentr. Region. Geol. Tsentr, 1996.
Timofeev, B.V., Mikrofitologicheskoe issledovanie drevnikh svit (Microphytological Study of Ancient Formations), Leningrad: Nauka, 1966.
Turland, N.J., Wiersema, J.H., and Barrie, F.R., International Code of Nomenclature for algae, fungi, and plants (Shenzhen Code) adopted by the Nineteenth International Botanical Congress Shenzhen, China, July 2017, Regnum Vegetabile 159, Glashütten: Koeltz Botanical Books, 2018.
Vendskaya sistema. Istoriko-geologicheskoe i paleontologicheskoe obosnovanie. T. 1. Paleontologiya (Vendian System. Historical, Geological and Paleontological Substantiation. Vol. 1. Paleontology), Sokolov, B.S. and Fedonkin, M.A, Eds., Moscow: Nauka, 1985, p. 224.
Verbitskii, V.R., Verbitskii, I.V., Vasil’eva, O.V., et al., Gosudarstvennaya geologicheskaya karta Rossiiskoi Federatsii. Masshtab 1 : 1 000 000 (tret’e pokolenie). Seriya Tsentral’no-Evropeiskaya. Listy 0-35 – Pskov, (N-35), 0-36 – Sankt-Peterburg. Ob’’yasnitel’naya zapiska (State Geological Map of the Russian Federation. Scale 1: 1 000 000 (Third Generation). Central European Series. Sheets 0–35—Pskov, (N‑35), 0–36—St. Petersburg. Explanatory Notes), St. Petersburg: Kartogr. Fabrika VSEGEI, 2012.
Volkova, N.A., Gnilovskaya, M.B., Palii, V.V., et al., Paleontologiya verkhnedokembriiskikh i kembriiskikh otlozhenii Vostochno-Evropeiskoi platformy (Paleontology of the Upper Precambrian and Cambrian Deposits of the East European Platform), Moscow: Nauka, 1979.
Yakobson, K.E., Problems of the Vendian of the East European Platform, Regional. Geol. Metallogen., 2014, no. 60, pp. 109–116.
ACKNOWLEDGMENTS
The authors thank K.E. Nagovitsin for his assistance in photographing microfossils.
Funding
This study was supported by the Russian Foundation for Basic Research (project no. 17-05-00498), Research project no. 0153-2019-0003, and the Polish National Science Center (project no. 2013/10/A/ST10/00050).
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Translated by A. Panyushkina
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Golubkova, E.Y., Kushim, E.A. & Tarasenko, A.B. Fossil Organisms of the Kotlin Regional Stage of the Upper Vendian of the Northwestern Russian Platform (Leningrad Region). Paleontol. J. 54, 420–428 (2020). https://doi.org/10.1134/S0031030120040061
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DOI: https://doi.org/10.1134/S0031030120040061