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Ormoceratidae
Taxonomy
Ormoceratidae was named by Saeman (1853).
It was assigned to Actinoceratina by Sweet (1958); and to Actinocerida by Teichert et al. (1964), Crick (1981), Frey (1995), Kröger (2008) and Kröger and Aubrechtova (2017).
It was assigned to Actinoceratina by Sweet (1958); and to Actinocerida by Teichert et al. (1964), Crick (1981), Frey (1995), Kröger (2008) and Kröger and Aubrechtova (2017).
Synonymy list
Year | Name and author |
---|---|
1853 | Ormoceratidae Saeman |
1958 | Ormoceratidae Sweet |
1964 | Ormoceratidae Teichert et al. p. 210 |
1981 | Ormoceratidae Crick p. 227 |
1995 | Ormoceratidae Frey p. P85 |
2008 | Ormoceratidae Kröger |
2017 | Ormoceratidae Kröger and Aubrechtova |
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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.
Fm. †Ormoceratidae Saeman 1853
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G. †Adamsoceras Flower 1957
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†Adamsoceras holmi Troedsson 1926
†Adamsoceras isabelae Flower 1957
G. †Deiroceras Hyatt 1884
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†Deiroceras curdsvillense Foerste and Teichert 1930
†Deiroceras hollardi Kröger 2008
†Deiroceras python Billings 1857
G. †Metarmenoceras Flower 1940
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†Metarmenoceras bilaterale Flower 1940
†Metarmenoceras fatimae Kröger 2008
G. †Mstikhinoceras Shimanskiy 1961
G. †Ormoceras Stokes 1840
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†Ormoceras bayfieldi Stokes 1840
†Ormoceras centrale Flower 1940
†Ormoceras champlainense Flower 1952
†Ormoceras dartoni Flower 1957
†Ormoceras ferecentricum Foerste. and Teichert 1930
†Ormoceras heckeri Teichert 1930
†Ormoceras kiaeri Sweet 1958
†Ormoceras neumani Flower 1957
†Ormoceras schohariae Flower 1940
Invalid names: Aluveroceras [synonym]
G. †Orthonybyoceras Shimizu and Obata 1935
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†Orthonybyoceras covingtonense Foerste and Teichert 1930
†Orthonybyoceras dyeri Miller 1875
†Orthonybyoceras isakari Kröger and Aubrechtova 2017
†Orthonybyoceras moisense Kröger and Aubrechtova 2017
Invalid names: Siberioceras [synonym]
G. †Parormoceras Shimizu and Obata 1935
G. †Troedssonoceras Foerste 1928
Diagnosis
No diagnoses are available