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Estonioceratidae
Taxonomy
Estonioceratidae was named by Hyatt (1900). It is considered to be a form taxon.
It was assigned to Tarphyceratida by Kröger and Mutvei (2005); and to Tarphycerida by Crick (1981), Stait (1983), Kröger and Landing (2008) and Evans (2011).
It was assigned to Tarphyceratida by Kröger and Mutvei (2005); and to Tarphycerida by Crick (1981), Stait (1983), Kröger and Landing (2008) and Evans (2011).
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1900 | Estonioceratidae Hyatt |
| 1942 | Deltoceratidae Ulrich et al. p. 14 |
| 1981 | Estonioceratidae Crick p. 228 |
| 1983 | Estonioceratidae Stait |
| 2005 | Estonioceratidae Kröger and Mutvei p. 357 |
| 2008 | Estonioceratidae Kröger and Landing |
| 2011 | Estonioceratidae Evans |
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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. †Estonioceratidae Hyatt 1900
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G. †Aethoceras Teichert and Glenister 1954
G. †Alaskoceras Miller and Kummel 1945
G. †Aphetoceras Hyatt 1894
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†Aphetoceras americanum Hyatt 1894
†Aphetoceras attenuatum Hyatt 1894
†Aphetoceras boreale Hyatt 1894
†Aphetoceras evolutum Ulrich et al. 1942
†Aphetoceras farnsworthi Billings 1861
†Aphetoceras oderi Ulrich et al. 1942
†Aphetoceras ozarkensis Cullison 1944
†Aphetoceras ruedemanni Ulrich et al. 1942
†Aphetoceras subcostulatum Ulrich et al. 1942
G. †Deltoceras Hyatt 1894
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†Deltoceras capax Ulrich et al. 1942
†Deltoceras planum Hyatt 1894
†Deltoceras vaningeni Ruedemann 1906
G. †Eichwaldoceras Balashov 1955
G. †Pycnoceras Hyatt 1894
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†Pycnoceras adamsense Stait 1983
†Pycnoceras apertum Hyatt 1894
†Pycnoceras calciferiforme Hyatt 1894
†Pycnoceras clausum Ulrich et al. 1942
†Pycnoceras rotundatum Ulrich et al. 1942
G. †Shumardoceras Ulrich and Foerste 1936
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†Shumardoceras complanatum Shumard 1863
†Shumardoceras fragile Ulrich et al. 1942
†Shumardoceras taneyense Ulrich et al. 1942
G. †Tragoceras Remelé 1890
Invalid names: Deltoceratidae Ulrich et al. 1942 [synonym]
Diagnosis
No diagnoses are available