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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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Leonova & Dmitriev |
1989 |
Rannepermskie ammonoidei Yugo-Vostochnogo Pamira.
Trudy Paleontologicheskogo Instituta Akademiya Nauk SSSR, 235: 1-198, fig.1-79, pl.1-16; Moskva.
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Ruzhencev |
1940b |
A new representative of the genus Artinskia from the Artinskian stage.
Comptes Rendus (Doklady) de l'Academie des Sciences de l'URSS, 28 (5): 474-476, fig.1; Moskva.
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Zhou & Liengjarern |
2004 |
Lower Permian perrinitid ammonoid faunas from Thailand.
Journal of Paleontology, 78: 317-339, 18 fig., 4 tab., Lawrence, KS.
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