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Dirachis
Taxonomy
Dirachis was named by Whidborne (1891) [Sepkoski's age data: D Eife D Give Sepkoski's reference number: 362]. It is not extant.
It was assigned to Plagiothyridae by Knight et al. (1960); and to Archaeogastropoda by Sepkoski (2002).
It was assigned to Plagiothyridae by Knight et al. (1960); and to Archaeogastropoda by Sepkoski (2002).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1891 | Dirachis Whidborne |
| 1960 | Dirachis Knight et al. p. 275 |
| 2002 | Dirachis 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.
Diagnosis
No diagnoses are available