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Speightia
Taxonomy
Speightia was named by Finlay (1926) [Sepkoski's age data: T Eo-m-l Sepkoski's reference number: 899].
It was assigned to Speightiidae by Powell (1942) and Beu et al. (1990); and to Neogastropoda by Sepkoski (2002).
It was assigned to Speightiidae by Powell (1942) and Beu et al. (1990); and to Neogastropoda by Sepkoski (2002).
Synonymy list
| Year | Name and author |
|---|---|
| 1926 | Speightia Finlay |
| 1942 | Speightia Powell |
| 1990 | Speightia Beu et al. p. 110 |
| 2002 | Speightia Sepkoski |
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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. †Speightia Finlay 1926
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Diagnosis
No diagnoses are available