CLASSICAL LOCALITY OF THE FOSSIL FLORA IN THE BELAYA KALITVA FORMATION (UPPER BASHKIRIAN, CARBONIFEROUS) OF THE DONETS BASIN (UKRAINE)

The results of the study of the fossil flora from the locality near Roven’ky Town (south part of the Luhansk Region, Ukraine) are presented in the article. Plant fossils are found in the sediments of the Belaya Kalitva Formation (Upper Bashkirian, Middle Carboniferous). Information on the findings o...

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Datum:2021
Hauptverfasser: ДЕРНОВ, В.С., УДОВИЧЕНКО, М.І.
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Sprache:Ukrainisch
Veröffentlicht: Institute of Geological Sciences, NAS of Ukraine 2021
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Online Zugang:http://geojournal.igs-nas.org.ua/article/view/238770
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Geological journal
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author ДЕРНОВ, В.С.
УДОВИЧЕНКО, М.І.
author_facet ДЕРНОВ, В.С.
УДОВИЧЕНКО, М.І.
author_sort ДЕРНОВ, В.С.
baseUrl_str
collection OJS
datestamp_date 2022-10-02T19:28:37Z
description The results of the study of the fossil flora from the locality near Roven’ky Town (south part of the Luhansk Region, Ukraine) are presented in the article. Plant fossils are found in the sediments of the Belaya Kalitva Formation (Upper Bashkirian, Middle Carboniferous). Information on the findings of the fossil flora in the vicinity of Roven’ky Town is known since the second half of the XIX century. O.V. Gurov, O.F. von Geller, M.D. Zalessky, A.M. Kryshtofovich, О.F. Chirkova, and K.Y. Novik had collected and studied the plant fossils from the vicinity of modern Roven’ky Town. Part of the collections studied by M.D. Zalessky probably comes from the locality Roven’ky. The following flora was determined from this locality: Cyperites bicarinatus, Lepidodendron sp., Lepidostrobophyllum lanceolatum, Stigmaria ficoides, Annularia radiata, Asterophyllites charaeformis, Calamites sp., Calamariophyllum kidstoni, Pinnularia cappilacea, Sphenophyllum cuneifolium, Alethopteris decurrens, Alethopteris urophylla, Neuropteris heterophylla, Paripteris pseudogigantea, Cyclopteris orbicularis, Eusphenopteris sp., Mariopteris nervosa, Samaropsis sp. Sphenopsids (mainly the root systems Pinnularia cappilacea) and pteridosperms Neuropteris heterophylla and Mariopteris nervosa are dominate. A characteristic feature of this fossil plant assemblage is the almost complete absence of the lycopsid axes and a very small number of the arborescent sphenopsids axes. Ferns are also not found. The studied plant-bearing sediments should be attributed to the Sphenophyllum majus Zone. The structure of the fossil flora probably indicates that the semi-aquatic sphenopsid communities grew in the coastal part of the basin where the plants were buried. Pteridosperms and possibly arborescent lycopsids communities were apparently replaced the sphenopsids in deep inland.
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spelling mcm-mathkpnueduua-article-2387702022-10-02T19:28:37Z CLASSICAL LOCALITY OF THE FOSSIL FLORA IN THE BELAYA KALITVA FORMATION (UPPER BASHKIRIAN, CARBONIFEROUS) OF THE DONETS BASIN (UKRAINE) КЛАСИЧНЕ МІСЦЕЗНАХОДЖЕНЯ ВИКОПНОЇ ФЛОРИ СЕРЕД ВІДКЛАДІВ БІЛОКАЛИТВЕНСЬКОЇ СВІТИ (ВЕРХНІЙ БАШКИР, КАРБОН) ДОНБАСУ (УКРАЇНА) ДЕРНОВ, В.С. УДОВИЧЕНКО, М.І. fossil flora Middle Carboniferous Donets Basin Ukraine викопна флора середній карбон Донецький басейн Україна The results of the study of the fossil flora from the locality near Roven’ky Town (south part of the Luhansk Region, Ukraine) are presented in the article. Plant fossils are found in the sediments of the Belaya Kalitva Formation (Upper Bashkirian, Middle Carboniferous). Information on the findings of the fossil flora in the vicinity of Roven’ky Town is known since the second half of the XIX century. O.V. Gurov, O.F. von Geller, M.D. Zalessky, A.M. Kryshtofovich, О.F. Chirkova, and K.Y. Novik had collected and studied the plant fossils from the vicinity of modern Roven’ky Town. Part of the collections studied by M.D. Zalessky probably comes from the locality Roven’ky. The following flora was determined from this locality: Cyperites bicarinatus, Lepidodendron sp., Lepidostrobophyllum lanceolatum, Stigmaria ficoides, Annularia radiata, Asterophyllites charaeformis, Calamites sp., Calamariophyllum kidstoni, Pinnularia cappilacea, Sphenophyllum cuneifolium, Alethopteris decurrens, Alethopteris urophylla, Neuropteris heterophylla, Paripteris pseudogigantea, Cyclopteris orbicularis, Eusphenopteris sp., Mariopteris nervosa, Samaropsis sp. Sphenopsids (mainly the root systems Pinnularia cappilacea) and pteridosperms Neuropteris heterophylla and Mariopteris nervosa are dominate. A characteristic feature of this fossil plant assemblage is the almost complete absence of the lycopsid axes and a very small number of the arborescent sphenopsids axes. Ferns are also not found. The studied plant-bearing sediments should be attributed to the Sphenophyllum majus Zone. The structure of the fossil flora probably indicates that the semi-aquatic sphenopsid communities grew in the coastal part of the basin where the plants were buried. Pteridosperms and possibly arborescent lycopsids communities were apparently replaced the sphenopsids in deep inland. Представлено результати вивчення викопної флори з місцезнаходження біля м. Ровеньки (південь Луганської області, Україна). Макрофітофосилії знайдені серед відкладів білокалитвенської світи (верхній башкир, середній карбон: місцезнаходження Ровеньки). В результаті проведених досліджень з даного місцезнаходження визначено таку флору: Cyperites bicarinatus, Lepidodendron sp., Lepidostrobophyllum lanceolatum, Stigmaria ficoides, Annularia radiata, Asterophyllites charaeformis, Calamites sp., Calamariophyllum kidstoni, Pinnularia cappilacea, Sphenophyllum cuneifolium, Alethopteris decurrens, Alethopteris urophylla, Neuropteris heterophylla, Paripteris pseudogigantea, Cyclopteris orbicularis, Eusphenopteris sp., Mariopteris nervosa, Samaropsis sp.  Судячи зі стратиграфічного положення вивчених флороносних відкладів, їх треба відносити до зони Sphenophyllum majus. Структура фітоориктоценозу, ймовірно, свідчить про те, що в прибережній частині басейну, в якому відбувалося поховання рослин, зростали спільноти напівводних сфенопсидів. У глиб суші вони змінювалися заростями птеридоспермів і, можливо, деревовидних лікопсид. Institute of Geological Sciences, NAS of Ukraine 2021-12-28 Article Article application/pdf http://geojournal.igs-nas.org.ua/article/view/238770 10.30836/igs.1025-6814.2021.4.238770 Geologìčnij žurnal (Geological Journal); No. 4 (2021); 71-89 Геологический журнал; № 4 (2021); 71-89 Геологічний журнал; № 4 (2021); 71-89 2522-4107 1025-6814 uk http://geojournal.igs-nas.org.ua/article/view/238770/248852 Авторське право (c) 2021 Mykola Udovychenko, Vitaly Dernov https://creativecommons.org/licenses/by-nc/4.0
spellingShingle fossil flora
Middle Carboniferous
Donets Basin
Ukraine
ДЕРНОВ, В.С.
УДОВИЧЕНКО, М.І.
CLASSICAL LOCALITY OF THE FOSSIL FLORA IN THE BELAYA KALITVA FORMATION (UPPER BASHKIRIAN, CARBONIFEROUS) OF THE DONETS BASIN (UKRAINE)
title CLASSICAL LOCALITY OF THE FOSSIL FLORA IN THE BELAYA KALITVA FORMATION (UPPER BASHKIRIAN, CARBONIFEROUS) OF THE DONETS BASIN (UKRAINE)
title_alt КЛАСИЧНЕ МІСЦЕЗНАХОДЖЕНЯ ВИКОПНОЇ ФЛОРИ СЕРЕД ВІДКЛАДІВ БІЛОКАЛИТВЕНСЬКОЇ СВІТИ (ВЕРХНІЙ БАШКИР, КАРБОН) ДОНБАСУ (УКРАЇНА)
title_full CLASSICAL LOCALITY OF THE FOSSIL FLORA IN THE BELAYA KALITVA FORMATION (UPPER BASHKIRIAN, CARBONIFEROUS) OF THE DONETS BASIN (UKRAINE)
title_fullStr CLASSICAL LOCALITY OF THE FOSSIL FLORA IN THE BELAYA KALITVA FORMATION (UPPER BASHKIRIAN, CARBONIFEROUS) OF THE DONETS BASIN (UKRAINE)
title_full_unstemmed CLASSICAL LOCALITY OF THE FOSSIL FLORA IN THE BELAYA KALITVA FORMATION (UPPER BASHKIRIAN, CARBONIFEROUS) OF THE DONETS BASIN (UKRAINE)
title_short CLASSICAL LOCALITY OF THE FOSSIL FLORA IN THE BELAYA KALITVA FORMATION (UPPER BASHKIRIAN, CARBONIFEROUS) OF THE DONETS BASIN (UKRAINE)
title_sort classical locality of the fossil flora in the belaya kalitva formation (upper bashkirian, carboniferous) of the donets basin (ukraine)
topic fossil flora
Middle Carboniferous
Donets Basin
Ukraine
topic_facet fossil flora
Middle Carboniferous
Donets Basin
Ukraine
викопна флора
середній карбон
Донецький басейн
Україна
url http://geojournal.igs-nas.org.ua/article/view/238770
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