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Fossil collection records
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Classification of Shimanskiy 1993
G. †
Aktastioceras
Shimanskiy 1948
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Aktastioceras mapesi
Shimanskiy 1993
G. †
Bactrites
Sandberger 1843
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Bactrites bolorensis
Shimanskiy 1993
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Bactrites mirificus
Shimanskiy 1993
G. †
Ctenobactrites
Shimanskiy 1951
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Ctenobactrites shindensis
Shimanskiy 1993