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Authors |
Year |
Title |
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Bogoslovskaya |
1986 |
Ammonoidei. In: Atlas kharakternykh kompleksov Permskoi fauny i flory Urala i Russkoi platformy.
Trudy, novaia seria, 331: 14-15, pl.37-59, (Nedra) Leningrad.
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Glenister & Furnish |
1961 |
The Permian ammonoids of Australia.
Journal of Paleontology, 35 (4): 673-736, fig.1-17, pl.78-86; Tulsa,Oklahoma.
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Glenister & Furnish |
1988 |
Patterns in stratigraphic distribution of Popanocerataceae, Permian ammonoids.
Senckenbergiana lethaea, 69: 43-71, 10 text-figs., 4 pls., 2 tabl., Frankfurt.
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Ruzhencev |
1951 |
Nizhnepermskie ammonity yuzhnogo Urala. 1.Ammonity Sakmarskogo Yarusa.
Trudy Paleontologicheskogo Instituta Akademiya Nauk SSSR, 33: 1-186, fig.1-62, phot.1-8, pl.1-15; Moskva.
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