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Authors |
Year |
Title |
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House |
1985 |
Class Cephalopoda.
In: Murray,J.W. (Ed.): Atlas of invertebrate macrofossils.- 114-152, fig.6.7.1-6.7.25, pl.6.7.1-6.7.127; New York.
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Popov |
1975 |
Ammonoidea (Ammonoidei). In: Paleontologicheskii Atlas kamennougol'nykh otlozhenii Urala. [In Russian].
Trudy VNIGRI 383: 111-130, pls.35-44, Leningrad (Nedra).
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Ruzhencev |
1940 |
Opyt estestvennoi sistematiki nekotorykh verkhnepaleozoiskikh ammonitov. (An essay on the natural classification of some late Paleozoic ammonites). [In Russian with English summary].
Trudy Paleontologicheskogo Instituta 11: 1-134, 21 text-figs., 6 pls., Moskva.
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Ruzhencev |
1950 |
Verkhnekamennougol'nye ammonity Urala.
Trudy Paleont. Inst., Akad. Nauk SSSR, 29: 1-220, fig.1-84, pl.1-15; Moskva.
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