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Authors |
Year |
Title |
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Andrianov |
1985 |
Permskie i nekotorye kamennougol'nye ammonoidei Severo-Vostoka Azii.
Novosibirsk Izdatel'stvo Nauka, Sibirskoe Otdelenie, 1985: 1-180, fig.1-54, pl.A,B,1-21; Novosibirsk.
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Bogoslovskaya, Ustritskii & Cherniak |
1982 |
Permiskie ammonoidei Novoi Zemli.
Paleontologicheskii Zhurnal, 1982 (4): 58-67, 3 figs., pl.7.
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Harker & Thorsteinsson |
1960 |
Permian rocks and faunas of Grinnell Peninsula, Arctic Archipelago.
Mem. Geological Survey Canada, 309: 1-89, fig.1-9, pl.1-15; Ottawa.
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Kutygin |
1996 |
Spirolegotseratidy (Ammonoidea) severo-vostoka Rossii. [In Russian, with English summary: Spirolegoceratids (Ammonoidea) of Northeastern Russia].
Paleontologicheskii Zhurnal, 1996 (4): 16-23, 5 figs., Moskva.
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Leonova, Esaulova & Shilovskii |
2002 |
The First Ammonoid Find in the Volga-Urals Region.
Doklady Earth Sciences, 383A (3):239-241, 2 fig.
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Leonova |
2006 |
Roudskie ammonoidei v severnykh raionakh zemnogo shara.
[Roadian Ammonoids in the northern regions of the earth].
In: Evolyutsiya Biosfery i Bioraznoobraziya, 5: Problemy stratigrafii i paleobiogeografii, KMK: 540-551, 3 fig.
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Leonova & Shilovskii |
2007 |
Evolution of the Permian Family Spirolegoceratidae (Goniatitida, Ammonoidea).
Paleontologicheskii Zhurnal, 41 (1): 28-38, 3 fig.,pl.5.
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Nassichuk, Furnish & Glenister |
1965 |
The Permian ammonoids from Arctic Canada.
Bulletin of the Geological Survey of Canada, 131: 1-56, fig.1-17, tab.1-7, pl.1-5; Ottawa.
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Nassichuk |
1970 |
Permian ammonoids from Devon and Melville Islands, Canadian Arctic Archipelago.
Journal of Paleontology, 44 (1): 77-97, fig.1-13, tab.1-3, pl.19-22; Tulsa,Oklahoma.
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Ruzhencev |
1961 |
Pervye ammonoidei iz Permskikh otlozheniy Verkhoyan'ya.
Paleontologicheskiy Zhurnal, 1961 (2): 50-63, fig.1-10; Moskva.
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