Abstract
This paper is focused on the characteristics of peltaspermalean pteridosperms from the Lower Permian (Kungurian Stage) of the Mazuevka locality (Kishert District of the Perm Region, Russia). Our research is based on studying the material from the paleobotanical collection stored in the Earth Science Museum at Moscow State University. The peltasperm seed-bearing organ from the Mazuevka locality, which is determined preliminarily in open nomenclature as Peltaspermum sp., is characterized for the first time. The possible entomophily of some representatives of peltaspermalean pteridosperms is suggested.
Similar content being viewed by others
REFERENCES
Anderson, J.M. and Anderson, H.M., Palaeoflora of Southern Africa. Prodromus of South African Megafloras Devonian to Lower Cretaceous, Rotterdam: A.A. Balkema, 1985.
Barthel, M., Die Pflanzenwelt, in Die Lebewelt des Rotliegenden, Haubold, H., Ed., Wittenberg Lutherstadt: A. Ziemsen Verlag, 1983, pp. 63–131.
Galtier, J. and Broutin, J., La flore de la zone de transition de l’Autunien Superieur de Lodeve, Sci. Geol. Bull. Strasbourg, 1995, vol. 48, nos. 1–3, pp. 83–93.
Gomankov, A.V. and Meyen, S.V., Tatarian flora (composition and distribution in the Late Permian of Eurasia), in Tr.GinRAN,vol. 401 (Trans. Geol. Inst. Russ. Acad. Sci., Vol. 401), Moscow: Nauka, 1986.
Isaev, V.S., Naugolnykh, S.V., and Kirilishina, E.M., Permian fossil plants from the sediments of the Vorkuta Series at the Pechora coal basin in the collection of the Earth Science Museum of Moscow State University, Moscow. Univ. Geol. Bull., 2018, vol. 73, no. 4, pp. 434–443.
Meyen, S.V., Reproductive organs of angiosperms and their. evolution as evidenced from paleobotanical data, Zh. Obshch. Biol., 1982a, vol. 43, no. 3, pp. 303–323.
Meyen, S.V., The Carboniferous and Permian floras of Angaraland: a synthesis, Biol. Mem, 1982b, vol. 7, pp. 1–109.
Meyen, S.V., Systematics of peltasperms and their position in phylogeny of gymnosperms, Byull. Mosk. Ob-va Ispyt.Prir. Otd. Biol., 1983a, vol. 88, no. 1, pp. 3–14.
Meyen, S.V., Trichopitys, Medullopteris and Autunia revisited, IOP Newsl., 1983b, no. 18, pp. 4–6.
Meyen, S.V., Basic features of gymnosperm systematics and phylogeny as shown by the fossil record, Bot. Rev., 1984, vol. 50, no. 1, pp. 1–111.
Meyen, S.V., Osnovy paleobotaniki (Fundamentals of Paleobotany), Moscow: Nedra, 1987a.
Meyen, S.V., Fundamentals of Palaeobotany, Leningrad: Chapman and Hall,1987b.
Meyen, S.V., Gymnosperms of the Angara flora, in Origin and evolution of Gymnosperms, Beck, Ch.B., Ed., New York: Columbia Univ. Press, 1988.
Meyen, S.V., Gymnosperms of the Angaraland Flora, in Evolyutsiya i sistematika vysshikh rastenii po dannym paleobotaniki (Evolution and Taxonomy of Higher Plants Based on Paleobotanic Data), Moscow: Nauka, 1992, pp. 120–147.
Naugolnykh, S.V., A new peltaspermaceous pteridosperm from the Upper Permian of the Russian Platform, Palaeobotanist, 2001, vol. 50, pp. 189–205.
Naugolnykh, S.V., Upper Permian flora of Vjazniki (European part of Russia), its Zechstein appearance, and the nature of the Permian/Triassic extinction, in The Nonmarine Permian, New Mexico Mus. Natur. Hist. Sci., 2005, Bull. 30, pp. 226–242.
Naugolnykh, S.V., Vetlugospermum and Vetlugospermaceae: a new genus and family of peltasperms from the Lower Triassic of Moscow syneclise (Russia), Geobios, 2012, vol. 45, pp. 451–462.
Naugolnykh, S.V., Lower Permian (Kungurian) flora of the Mazuevka locality (Perm region, Urals, Russia): taxonomic composition, taphonomy, and paleoecology, in The Carboniferous–Permian Transition, New Mexico Mus. Natur. Hist. Sci., 2013, Bull. 60, pp. 274–285.
Naugolnykh, S.V., Permocallipteris, a new genus from the Permian of Angaraland, Wulfenia, 2014, vol. 21, pp. 1–20.
Naugolnykh, S.V., A new concept and a newly emended diagnosis of the advanced peltasperm Kuvakospermum pedatum Naug. et Sidorov, emend. nov. from the Kazanian (Middle Permian) deposits of Russia, Wulfenia, 2018, vol. 25, pp. 1–14.
Naugolnykh, S.V. and Oskolski, A.A., An advanced peltasperm Permoxylocarpus trojanus Naug. from the Lower Permian of the Urals (Russia): an ancient case of entomophily in gymnosperms? Wulfenia, 2010, vol. 17, pp. 29–43.
Pukhonto, S.K. and Fefilova, L.A., Macroflora, in Paleontologicheskii atlas permskikh otlozhenii Pechorskogo ugol’nogo basseina (Paleontological Atlas of Permian Deposits of the Pechora Coal Basin), Leningrad: Nauka, 1982, pp. 28–92.
Roselt, G., Untersuchungder Gattung Callipteris, Freiberger Forsch., 1962, no. 131.
Townrow, J.A., The Peltaspermaceae, a pteridosperm family of Permian and Triassic age, Palaeontol., 1960, vol. 3, no. 3, pp. 333–361.
Wang, Z.-Q., Permian Supaia fronds and an associated Autunia fructification from Shanxi, China, Palaeontol., 1997, vol. 40, pp. 245–277.
Yang, T., Naugolnykh, S.V., and Sun, G., A new representative of Neocalamites Halle from the Upper Permian of Northeastern China (Jiefangcun Formation), Paleontol. J., 2011, vol. 45, no. 3, pp. 335–346.
Yang, T., Sun, G., and Naugolnykh, S.V., Late Permian Jiefangcun flora from Hunchun of Jilin, China, Japanese J. Palynol., 2012, vol. 58, Spec. Iss., pp. 265–266.
Zalesskii, M.D. and Chirkova, E.F., Permskaya flora Pechorskogo Urala i khrebta Pai-Khoi (Permian Flora of the Pechora Ural Mountains and Pai Khoi Mountain Range), Moscow–Leningrad, Izd. Akad. Nauk SSSR, 1938.
Zhang, Y., Zheng, S.-L., and Naugolnykh, S.V., A new species of Lepidopteris discovered from the Upper Permian of China, with its stratigraphic and biologic implications, Chinese Sci. Bull., 2012, vol. 57, no. 27, pp. 3603–3609.
ACKNOWLEDGMENTS
We are sincerely grateful to S.M. Mushkalov, the director of the Kungur Historical, Architectural, and Art Museum-Reserve and L.A. Dolgikh, the head of the Department of Nature of this museum for assistance in organization of field works at the Mazuevka locality. In addition, we are grateful to V.M. Nazarova, a senior researcher at the Chair of Paleontology of the Department of Geology of Moscow State University and A.B. Herman, the head of the Laboratory of Palaeofloristics of the Geological Institute of the Russian Academy of Sciences (Moscow) for reviewing the manuscript and valuable comments.
Funding
This work was carried out under the state assignment of the Earth Science Museum of Moscow State University “Evolution of Geodynamic Settings and Global Natural Processes” (project no. АААА-А16-116042010088-5) and the state assignment of Geological Institute of Russian Academy of Sciences “Phytostratigraphy, Paleofloristics, Crisis Events of the Cenozoic, Mesozoic, and Paleozoic in Different Regions of Eurasia, Paleoclimatic, Paleophytocenotic, and Paleophytogeographic Reconstructions” (project no. 0135-2019-0044). This work was supported by the Russian Foundation for Basic Research, project no. 18-04-00322), as well as Program of increasing the competitiveness of the Kazan (Privolzhsky) Federal University among the world’s leading research and education centers.
Author information
Authors and Affiliations
Corresponding authors
Additional information
Translated by D. Voroshchuk
About this article
Cite this article
Naugolnykh, S.V., Kirilishina, E.M. The Mazuevka Flora (Lower Permian, Middle Cis-Urals, Perm Region): New Data on Taxonomical Composition and Palaeoecology. Moscow Univ. Geol. Bull. 75, 40–46 (2020). https://doi.org/10.3103/S0145875220010093
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.3103/S0145875220010093