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New Frasnian conodonts of the genus Palmatolepis from the Central Tajikistan

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Abstract

New Lower-Middle Frasnian conodonts of the genus Palmatolepis Ulrich et Bassler, 1926 are described from the Kalagach and Kulyali formations of the Sishkat key section of Central Tajikistan. Palmatolepis manzuri sp. nov. descends from Pa. punctata (Hinde) and is an ancestor of Pa. kireevae Ovnatanova, Pa. salibaevi sp. nov., and also of the Pa. rhenana Bischoff branch.

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References

  1. I. A. Bardashev, “Conodonts of the Lower Devonian of the Western Zeravshan-Gissar Mountain Region and Their Stratigraphic Significance,” Extended Abstract of Candidate’s Dissertation in Geology and Mineralogy (Inst. Geol. Acad. Sci. Tadzhik SSR, Dushanbe, 1982).

    Google Scholar 

  2. I. A. Bardashev, “Emsian Conodonts of the Genus Polygnathus from Central Tajikistan,” Paleontol. Zh., No. 2, 61–66 (1986).

  3. I. A. Bardashev, “New Leaflike Conodonts from the Lower Devonian of Central Tajikistan,” in New Species of the Phanerozoic Fauna and Flora of Tajikistan (Donish, Dushanbe, 1989), pp. 5–13 [in Russian].

    Google Scholar 

  4. I. A. Bardashev, “Conodonts and Stratigraphy of the Eifelian Deposits of Central Tajikistan,” in Conodonts of the Eifelian Stage of the USSR (Izd. Kazansk. Gos. Univ., Kazan, 1990), pp. 25–41 [in Russian].

    Google Scholar 

  5. I. A. Bardashev, “Conodonts,” in Atlas of the Fossil Fauna and Flora of Tajikistan. O-S-D (Donish, Dushanbe, 1991), pp. 245–259 [in Russian].

    Google Scholar 

  6. I. A. Bardashev, “Conodont Stratigraphy of Middle Asian Middle Devonian,” Cour. Forsch.-Inst. Senckenb., No. 154, 31–84 (1992).

  7. I. A. Bardashev and N. P. Bardasheva, “Stratigraphy of the Paleozoic Carbonate Deposits of the Shishkat Reference Section (Central Tajikistan),” in Problems of the Geology of the Republic Tajikistan, Available from NPITsentr, 2.12.1999, Issue 2, No. 58 (1300), Issue 4 (Dushanbe, 1999).

  8. I. A. Bardashev and A. A. Sabirov, “Frasnian Deposits of the Shishkat Section (Southern Tien Shan) and Their Micropaleontological Characterization,” in Paleontology and Stratigraphy of the Phanerozoic of Tajikistan (Donish, Dushanbe, 1997), No. 1, pp. 21–34 [in Russian].

    Google Scholar 

  9. I. A. Bardashev and W. Ziegler, “Conodonts from a Middle Devonian Section in Tadzhikistan (Kalagach Fm., Middle Asia, USSR),” Cour. Forsch.-Inst. Senckenb., No. 75, 65–78 (1985).

  10. I. A. Bardashev and W. Ziegler, “Conodont Biostratigraphy of Lower Devonian Deposits of Shishkat Section (Southern Tien Shan, Middle Asia),” Cour. Forsch.-Inst. Senckenb., No. 154, 1–30 (1992).

  11. N. P. Bardasheva, I. A. Bardashev, and W. Ziegler, “Stratigraphy and Conodonts of Lower Carboniferous of the Shishkat Section (Southern Tien-Shan, Tajikistan),” in Abstracts of the 15th Int. Senckenberg Conference. Joint Meeting IGCP 421/SDS (Forsch.-Inst. Senckenb., Frankfurt am Main, 2001).

    Google Scholar 

  12. I. A. Bardashev, K. Weddige, and W. Ziegler, “The Phylomorphogenesis of Some Early Devonian Platform Conodonts,” Senckenb. Lethaea 82(2), 375–451 (2002).

    Google Scholar 

  13. I. A. Bardashev, N. P. Bardasheva, K. Weddige, and W. Ziegler, “Stratigraphy and Facies of the Middle Paleozoic Parts of Southern Tien-Shan in Tajikistan and Uzbekistan,” Senckenb. Lethaea 85(2), 319–364 (2005).

    Google Scholar 

  14. I. A. Bardashev, N. P. Bardasheva, K. Weddige, and W. Ziegler, “Stratigraphy of the Shishkat Reference Section (Southern Tien-Shan, Central Tajikistan),” Senckenb. Lethaea 86(2), 289–319 (2006).

    Article  Google Scholar 

  15. I. S. Barskov, A. S. Alekseev, L. I. Kononova, and A. V. Migdisova, Key to Conodonts of the Upper Devonian and Carboniferous (Mosk. Gos. Univ., Moscow, 1987) [in Russian].

    Google Scholar 

  16. M. van den Boogaard, “Conodont Faunas from Portugal and Southwestern Spain. Part 7: A Frasnian Conodont Fauna near the Esta ćão de Cabrela (Portugal),” Scripta Geol. 69, 1–17 (1983).

    Google Scholar 

  17. V. G. Khalymbadzha, Conodonts of the Upper Devonian of the Eastern Russian Platform, Southern Timan, the Polar Urals and Their Stratigraphic Significance (Izd. Kazansk. Gos. Univ., Kazan, 1981) [in Russian].

    Google Scholar 

  18. V. G. Khalymbadzha and N. G. Chernysheva, “Conodonts of the Upper Devonian Deposits of the Central Part of the Volga-Ural Region and Their Stratigraphic Significance,” in Stratigraphy and Paleontology of the Paleozoic of the Eastern Russian Platform (Izd. Kazansk. Gos. Univ., Kazan, 1977), pp. 3–42 [in Russian].

    Google Scholar 

  19. E. N. Khrustcheva and A. V. Kuz’min, “New Upper Frasnian Species of Palmatolepis (Conodonta) from the Lyaiol Formation of Southern Timan,” Paleontol. Zh., No. 4, 90–93 (1996) [Paleontol. J. 30 (4), 455–458 (1996)].

  20. G. Klapper and J. Foster, “Shape Analyses of Frasnian Species of the Late Devonian Conodont Genus Palmatolepis,” J. Paleontol. 67(Suppl. 4), 1–35 (1993).

    Google Scholar 

  21. G. Klapper, A. V. Kuzmin, and N. S. Ovnatanova, “Upper Devonian Conodonts from the Timan-Pechora Region, Russia, and Correlation with a Frasnian Composite Standard,” J. Paleontol. 70(1), 131–152 (1996).

    Google Scholar 

  22. H. P. Schönlaub, H. Jaeger, M. R. House, et al., “Field Trip A. Carnic Alps: The Second European Conodont Symposium (ECOS II), Vienna, Guidebook, Abstracts,” Abh. Geol. B.-A. 35, 5–57 (1980).

    Google Scholar 

  23. G. Seddon, “Pre-Chappel Conodonts of the Llano Region, Texas,” Bur. Econ. Geol. Rep. Inv. Univ. Texas 68, 1–130 (1970).

    Google Scholar 

  24. M. Szulczewski, “Upper Devonian Conodonts, Stratigraphy, and Facial Development in the Holy Cross Mts.,” Acta Geol. Pol. 21(1), 1–129 (1971).

    Google Scholar 

  25. Wang Cheng-yuan, “Devonian Conodonts of Guangxi,” Nanjng Inst. Geol. Paleontol. Acad. Sin., No. 25, 1–152 (1989).

  26. W. Ziegler and C. A. Sandberg, “The Late Devonian Standard Conodont Zonation,” Cour. Forsch.-Inst. Senckenb., No. 121, 1–115 (1990).

  27. W. Ziegler and C. A. Sandberg, “Devonian Conodont Biochronology in Geologic Time Calibration,” Senckenb. Lethaea 76(1/2), 259–265 (1996).

    Google Scholar 

  28. W. Ziegler and K. Weddige, “Zur Biologie, Taxonomie und Chronologie der Conodonten,“ Paläontol. Z. 73,(1/2), 1–38 (1999).

    Google Scholar 

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Authors and Affiliations

  1. Institute of Geology, Academy of Sciences of Tajikistan, Aini 267, Dushanbe, Tajikisatan

    I. A. Bardashev

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Original Russian Text © I.A. Bardashev, 2009, published in Paleontologicheskii Zhurnal, 2009, No. 3, pp. 61–66.

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Bardashev, I.A. New Frasnian conodonts of the genus Palmatolepis from the Central Tajikistan. Paleontol. J. 43, 300–305 (2009). https://doi.org/10.1134/S0031030109030083

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