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Authors |
Year |
Title |
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Bogoslovskaya & Popov |
1986 |
Ammonoidei na granitse karbona i permi. [In Russian: Ammonoids at the boundary of Carboniferous and Permian.]
In: Papulov,G.N. [ed.], Pogranichnye otlozheniya karbona i permi Urala, Priural'ya i Srednei Azii. Biostratigrafiya i korrelyatsiya. 56-63, tab.2-3.
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Bogoslovskaya, Leonova & Shkolin |
1995 |
The Carboniferous-Permian boundary and ammonoids from the Aidaralesh section, southern Urals.
Journal of Paleontology 69: 288-301, 12 figs., Lawrence, KS.
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Doguzhaeva |
1999 |
Chelyutnoi apparat pozdnekamennougol'nykh ammonoidei Yuzhnogo Urala.
In: Rozanov,A.Yu. & Shevyrev,A.A. (eds.), Fossil cephalopods: Recent advances in their study, Ross.Akad.Nauk, Paleont.Inst.: 68-87, 3 pls., Moskva.
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Ruzhencev |
1936 |
K voprosu o stratigrafii verkhnego paleozoya Aktybinskoi i Orenburgskoi oblastei
Problemy Sovetskoi geologii, no. 1, pp. 49-58. Moscow-Leningrad.
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