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Spirelytha
Taxonomy
Spirelytha was named by Fredericks (1924) [Sepkoski's age data: P Sakm-u P Guad Sepkoski's reference number: 33].
It was assigned to Spiriferida by Sepkoski (2002); and to Toryniferinae by Williams et al. (2006).
It was assigned to Spiriferida by Sepkoski (2002); and to Toryniferinae by Williams et al. (2006).
Synonymy list
Year | Name and author |
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1924 | Spirelytha Fredericks |
2002 | Spirelytha Sepkoski |
2006 | Spirelytha Williams et al. p. 1868 |
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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. †Spirelytha Fredericks 1924
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†Spirelytha borealis Mironova 1964
†Spirelytha buravasi Hamada 1960
†Spirelytha fredericksi Archbold and Thomas 1984
†Spirelytha grandis Klets 1987
†Spirelytha kashirtsevi Archbold 1993
†Spirelytha kislakovi Klets 1987
†Spirelytha magna Miloradovich 1936
†Spirelytha miloradovichi Archbold and Thomas 1984
†Spirelytha pavlovae Archbold and Thomas 1984
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Invalid names: Spirifer scheii Tschernyschew and Stepanow 1916 [replaced]
†Spirelytha petaliformis Pavlova 1973
†Spirelytha sheii Tschernyschew 1916
†Spirelytha stepanoviana Archbold and Thomas 1984
Diagnosis
No diagnoses are available