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Nikitinoceras
Taxonomy
Nikitinoceras was named by Sokolov (1913). Its type is Olcostephanus hoplitoides.
It was assigned to Tolliinae by Alsen (2006).
It was assigned to Tolliinae by Alsen (2006).
Species lacking formal opinion data
Synonyms
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Synonymy list
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
G. †Nikitinoceras Sokolov 1913
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Subg. †Nikitinoceras (Nikitinoceras) Solokov 1913
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†Nikitinoceras (Nikitinoceras) hoplitoides Nikitin 1888
†Nikitinoceras (Nikitinoceras) inflatum Bodylevsky 1967
†Nikitinoceras (Nikitinoceras) intermedium Klimova 1984
†Nikitinoceras (Nikitinoceras) mokschensis Bogoslowsky 1902
†Nikitinoceras (Nikitinoceras) variisculptum Pavlow 1914
Subg. †Nikitinoceras (Russanovia) Bodylevsky 1967
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†Nikitinoceras (Russanovia) borealis Bodylevsky 1902
†Nikitinoceras (Russanovia) diptychum Keyserling 1846
†Nikitinoceras (Russanovia) euriptychoides Klimova 1984
†Nikitinoceras (Russanovia) syzranicum Pavlow and Lamplugh 1892
†Nikitinoceras (Russanovia) triptychiformis Nikitin 1888
Invalid names: Temnoptychites Pavlow 1914 [synonym]
Diagnosis
No diagnoses are available