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Trachyspira
Taxonomy
Trachyspira was named by Gemmellaro (1889) [Sepkoski's age data: P Leon-u P Dora Sepkoski's reference number: 109,1130]. It is the type genus of Trachyspiridae.
It was assigned to Neritopsinae by Knight et al. (1960); to Archaeogastropoda by Sepkoski (2002); and to Trachyspiridae by Nützel et al. (2007).
It was assigned to Neritopsinae by Knight et al. (1960); to Archaeogastropoda by Sepkoski (2002); and to Trachyspiridae by Nützel et al. (2007).
Synonymy list
| Year | Name and author |
|---|---|
| 1889 | Trachyspira Gemmellaro p. 149 |
| 1960 | Trachyspira Knight et al. p. 277 |
| 2002 | Trachyspira Sepkoski |
| 2007 | Trachyspira Nützel et al. p. 220 |
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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. †Trachyspira Gemmellaro 1889
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†Trachyspira canaliculata Gemmellaro 1889
†Trachyspira conica Hayasaka 1943
†Trachyspira delphinuloides Gemmellaro 1889
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Invalid names: Trachyspira acanthica Gemmellaro 1889 [synonym], Trachyspira armata Greco 1937 [synonym], Trachyspira inermis Greco 1937 [synonym], Trachyspira millegranum Gemmellaro 1889 [synonym]
†Trachyspira eleganta Ketwetsuriya et al. 2020
†Trachyspira heshanensis Pan and Erwin 2002
†Trachyspira magna Hayasaka 1937
†Trachyspira obliquinodula Wang 1982
†Trachyspira pygmaeus Gemmellaro 1889
†Trachyspira quangxiensis Pan and Erwin 2002
†Trachyspira sturi Gemmellaro 1889
Diagnosis
No diagnoses are available