Abstract
Based on extremely detailed litho- and biostratigraphic analyses it has been possible to recognise 9 formations, 62 conodont, 13 foraminifera and 17 tentaculite biostratigraphic zones in the Silurian, Devonian, and Carboniferous carbonate sequence of the Shiskat reference section. The lithological and paleontological characteristics of the formations are described in detail. The sedimentary environment of the Shishkat area of the Zeravshan-Turkestan Paleobasin is reconstructed and a special Shiskat facies type of Paleozoic section of the Zeravshan-Turkestan structure-facies zone is proposed.
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Aristov, V.A., Lubnina, N.V. (2005): Distribution and species diversity of the Devonian conodonts. Relationship to Hypothesis of continental drift. — In: Proceedings of the GIN. M. Nauka.::516, 91–112 (in Russian).
Babkina, L.A.,Shchipanov, S.V. (1986): The ratio of bio- and lithostratigraphic complexes in the Lower Carboniferous deposits near the Shishkat Village (Southern Tien-Shan). — In: The microfossil zonal stratigraphy and methods of its development. — L. VNIGRI: 29, 30 (in Russian).
Bardashev, I.A. (1982): Lower Devonian conodonts of western part of Zeravshan-Hissar Region and their stratigraphic significance. — Autoref. candidate degree: 1–25, 1 text-fig., 2 tabs, Dushanbe (in Russian).
Bardashev, I.A. (1986): The Emsian conodonts of the genusPolygnathus from Central Tajikistan. — Paleont. Zh.,2: 61–66, 1 pl. (in Russian).
Bardashev, I.A. (1988): Middle Devonian conodont stratigraphy of Central Asia. — Cour. Forsch.-Inst. Senckenberg,102: 228 (in English).
Bardashev, I.A. (1989): New Lower Devonian blade-like conodonts from Central Tajikistan. — In: New species of Phanerozoic fauna and flora from Tajikistan. — Dushanbe, Donish: 5–13, 2 pls (in Russian).
Bardashev, I.A. (1990): Eifelian conodonts and stratigraphy of Central Tajikistan. — In: Eifelian conodonts of the USSR. Kazan, Kazan University: 25–41, 4 pls, 5 tabs (in Russian).
Bardashev, I.A. (1991): Conodonts. — In: Atlas of fossil fauna and flora of Tajikistan. Ordovician, Silurian, Devonian — Dushanbe, Donish: 214–245, 268–270, 272, 11 pls (in Russian).
Bardashev, I.A. (1992): Conodont stratigraphy of Middle Asian Middle Devonian. — Cour. Forsch.-Inst. Senckenberg,154: 31–84, 15 figs, 11 pls (in English).
Bardashev, I.A.,Bardasheva N.P. (1999): Stratigraphy of Paleozoic carbonate deposits of the Shishkat bearing section (Central Tajikistan). — In: Problems of geology of Republic of Tajikistan,4 — Dep. NPIZenter: 2.12.1999, 2, 58 (1300): 3–41. (in Russian)
Bardashev, I.A., Bardasheva, N.P. (2003a). Chumkartau type of Devonian-Carboniferous of Turkestan-Zeravshan zone. — Dokl. AN Resp. Tajikistan,XLVI (7–8): 5–14. (in Russian).
Bardashev, I.A., Bardasheva, N.P. (2003b). Demnora type of Devonian-Lower Carboniferous of Turkestan-Zeravshan zone. — Dokl. AN Resp. Tajikistan,XLVI (7–8): 15–23. (in Russian)
Bardashev, I.A., Bardasheva, N.P. (2004a). The Urmetan type of sections in the Devonian- Carboniferous carbonate deposits of the Turkestan-Zeravshan structure-faciale zone. — Proceedings of the Unstitut of Geology, Donish, Dushanbe,3: 35–44. (in Russian)
Bardashev, I.A., Bardasheva, N.P. (2004b). The Porut type of sections in the Devonian-Carboniferous carbonate deposits of the Turkestan-Zeravshan structure-faciale zone. — Proceedings of the Unstitut of Geology, Donish, Dushanbe,3: 45–52. (in Russian)
Bardashev, I.A., Glavcheva V.P. (1994): New data on Silurian and Devonian stratigraphy within the Isfara River Valley (Turkestan Range, Southern Tien Shan). — Izv. AN RT. Otd. fiz.-mat., him. i geol. n.,3 (10): 17–22 (in Russian).
Bardashev, I.A., Sabirov, A.A. (1997): The Frasnian deposits of the Shishkat Section (Southern Tien Shan) and their micropaleontological characteristics. — In: Phanerozoic paleontology and stratigraphy of Tajikistan, Dushanbe, Donish,1: 21–34 (in Russian).
Bardashev, I.A., Weddige, K., Ziegler, W. (2002): The Phylomorphogenesis of some Early Devonian platform conodonts. — Senckenbergiana lethaea,82 (2): 375–471, 17 text-figs (in English).
Bardashev, I.A., Weddige, K. (2003). The invalid genus nameCostapolygnathus Bardashev, Weddige & Ziegler 2002 and the new conodont genusEucostapolygnathus. — Senckenbergiana lethaea,83 (1–2): 1–2. (in English)
Bardashev, I.A., Ziegler, W. (1985): Conodonts from a Middle Devonian Section in Tajikistan (Kalagach Fm., Middle Asia, USSR). — Cour. Forsch.-Inst. Senckenberg,75: 65–78, 3 text-figs, 2 pls (in English).
Bardashev, I.A., Ziegler, W. (1992): Conodont biostratigraphy of Lower Devonian deposits of the Shishkat Section (Southern Tien-Shan, Middle Asia). — Cour. Forsch.-Inst. Senckenberg,154: 1–30, 3 figs, 6 pls (in English).
Bardasheva, N.P. (1989): Succession of conodont assemblages in Lower Carboniferous of Shishkat Section (Central Tajikistan). — DAN Tadzh. SSR,32 (1): 46, 47. (in Russian).
Bardasheva, N.P. (1997): Early Carboniferous conodonts of Central Tajikistan and their stratigraphic significance. — Autoref. candidate degree, Dushanbe: 1–25, 2 text. figs, 8 tabs (in Russian).
Bardasheva, N.P.,Bardashev, I.A.,Ziegler, W. (2001). Stratigraphy and conodonts of Lower Carboniferous of the Shishkat section (Southern Tien-Shan, Tajikistan). — In: 15th International Senckenberg Conference. Joint meeting IGCP 421/SDS. — Abstracts, Frankfurt am Main: 9 (in English).
Bardasheva, N.P., Bardashev, I.A., Weddige, K., Ziegler, W. (2004). Stratigraphy and conodonts of Lower Carboniferous of the Shishkat section (Southern Tien-Shan, Tajikistan). — Senckenbergiana lethaea,84 (1/2): 225–301, 5 text-figs, 22 tabs, 15 pls (in English).
Bassett, M.G. (1985): Towards a “common language” in stratigraphy. — Episodes,8 (2): 87–92.
Golikov, A.N.,Posokhova, M.M. (1966): The Silurian/Devonian section description, the left side of the Shishkat Valley (the Kshtut River Valley, the northern slope of the Zeravshan Range). — In: Excursion guide to the Ordovician, Silurian, and Devonian type sections, Middle Asia, Tashkent: 65–75, 2 text-fig. (in Russian)
Keller, V.A., Klishevich, V.L. (1991): Tentaculita. — In: Atlas of fossil fauna and flora. Ordovician, Silurian, Devonian”, Dushanbe, Donish: 206–214, 5 pls (in Russian)
Lavrusevich, A.I. (1976): Silurian and bondary deposits in Central Tajikistan. — Avtoref. doctor degree. — Dushanbe (in Russian).
Levrusevich, A.I. (1991): Rugosa. — In: Atlas of fossil fauna and flora of Tajikistan. Ordovician, Silurian, Devonian. — Dushanbe, Donish: 171–177, 6 pls (in Russian).
Leleshus, V.L. (1991): Tabulata. — In: Atlas of fossil fauna and flora of Tajikistan. Ordovician, Silurian, Devonian — Dushanbe, Donish: 167–171, 5 pls (in Russian).
Markovsky, A.P. (1937): The Kshtut River Valley (the Zeravshan Range, middle part). — Geol. Uzb. SSR. Vol.2, Tashkent, Kom. Nauk Uzb. SSR. (in Russian)
Martyshev, V.R. (1955): Middle Paleozoic of central part of the Zeravshan-Hissar Mountainous Region in Central Tajikistan. — Avtoref. candidate degree. — Leningrad (in Russian).
Martyshev, V.R. (1970): To the problem of zonation, age, and range of pre-Mesozoic deposits in the Zeravshan-Hissar Mountainous Region and Karategin. — In: Geological problems of Middle Asia. New Ser., L.,168: 163–184. (in Russian)
Menakova, G.N. (1991): Brachiopoda — In: Atlas of fossil fauna and flora. Ordovician, Silurian, Devonian”, Dushanbe, Donish: 177–200, 14 pls (in Russian)
Obut, A.M. (1957): Silurian graptolite schists and associated oil signs in Middle Asia. — Geology and geochemistry,1 (VII). (in Russian).
Paproth, E., Streel, E. (1985): In search of a Devonian-Carboniferous boundary. — Episodes,8 (2): 110–111.
Sabirov, A.A. (1976): Devonian foraminifera of Zeravshan-Turkestan zone (Southern Tien-Shan) and their stratigraphic significance. — Autoref. candidate degree. Dushanbe (in Russian).
Sabirov, A.A. (1991): Foraminifera. — In: Atlas of fossil fauna and flora of Tajikistan. Ordovician, Silurian, Devonian — Dushanbe, Donish: 116–167, 10 pls (in Russian).
Saltovskaya, V.D. (1974): Carboniferous stratigraphy of Zeravshan-Hissar Mountainous Region. Dushanbe, Donish (in Russian).
Shevchenko, T.V. (1966a): Description of sections on the left side of the Shishkat Valley. — In: Excursion guide to Ordovician, Silurian, and Devonian type sections of Middle Asia, Tashkent: 41–64 (in Russian).
Shevchenko, T.V. (1966b): Crinoidea from Upper Silurian and Lower Devonian deposits of Southwestern Tien-Shan and their stratigraphic significance. — In: Proseed. of Geological Department, Council of Ministries, Tajik SSR, M., Nedra,2: 123–190 (in Russian).
Shevchenko, T.V. (1967): Middle Paleozoic crinoidea from Southwestern Tien-Shan and their stratigraphic significance. — Avtoref. candidate degree, Novosibirsk. (in Russian).
Starshinin, D.A. (1997a): Devonian stratigraphy of central part of Southern Tien Shan. — Depon. In NPICenter.,16 (1107), Dushanbe. (in Russian).
Starshinin, D.A. (1997b): Carboniferous and Permian stratigraphy of central part of Southern Tien Shan. — Dushanbe. Depon. In NPICenter.,44 (1135) 2. (in Russian).
Stukalina, G.A., Shevchenko, T.V. (1991): Crinoidea. — In: Atlas of fossil fauna and flora. Ordovician, Silurian, Devonian”, Dushanbe, Donish: 200–206, 3 pls (in Russian).
Torshin, N.S. (1970): Zonation of Devonian sedimentation, Zeravshan-Hissar Mountainous Region. — In: Geological problems of Middle Asia. New Ser., Leningrad,168: 185–199. (in Russian).
Vinogradov, P.D. (1958): New data on Middle Paleozoic stratigraphy of Central Tajikistan. — In: Geology of Middle Asia, Leningrad, LGU. (in Russian).
Vinogradov, P.D. (1970): On thin sedimentary complexes among geosyncline sequenses of Southern Tien-Shan. — In: Geological problems of Middle Asia. New Ser., Leningrad,168: 129–144. (in Russian).
Vinogradov, P.D.,Dovzhikov, A.E.,Martyshev, V.R. (1958): The Devonian stratigraphic chart of Zeravshan-Hissar Mountainous Region. Abstracts of papers at the Conference on Middle Asia Stratigraphic Charts Unification. — M., Gosgeoltehizdat: 53–55. (in Russian)
Vinogradov, P.D., Nikiforova, O.N., Obut, A.M., Torshin, N.S. (1961): New data on Middle Paleozoic stratigraphy of Central Tajikistan. — In: Geology of Middle Asia, Leningrad, LGU: 172–181. (in Russian).
Zanina, I.E., Likharev, B.K. (eds) (1975): Stratigraphic Dictionary of the USSR. Cambrian, Ordovician, Silurian, Devonian. — Leningrad, Nedra. (in Russian).
Ziegler, W., Klapper, G. (1985): Stages of the Devonian System. — Episodes,8 (2): 104–109.
Ziegler, W., Sandberg, C.A. (1990): The Late Devonian standard conodont zonation. — Cour. Forsch.-Inst. Senckenberg,121: 1–115, 11 text-figs, 7 tabs, 17 pls; Frankfurt a.M.
Ziegler, W., Weddige, K. (1999): Zur Biologie, Taxonomie und Chronologie der Conodonten. — Paläontologische Zeitschrift,73 (1/2): 1–38, 23 figs; Stuttgart.
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Bardashev, I.A., Bardasheva, N.P., Weddige, K. et al. Stratigraphy of the Shiskat Paleozoic reference section (Southern Tien-Shan, Central Tajikistan). Senckenbergiana Lethaea 86, 289–319 (2006). https://doi.org/10.1007/BF03043496
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DOI: https://doi.org/10.1007/BF03043496