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Cyrtospira directus
Taxonomy
Subulites directus was named by Foerste (1893). It is not extant.
It was recombined as Cyrtospira directus by Wagner (2023).
It was recombined as Cyrtospira directus by Wagner (2023).
Entered
by P. Wagner on 2006-03-23
Synonymy list
| Year | Name and author |
|---|---|
| 1893 | Subulites directus Foerste pp. 554 - 555 figs. pl. 37a f. 5a-b |
| 1897 | Subulites directus Ulrich and Scofield p. 1070 |
| 2023 | Cyrtospira directus Wagner p. 1236 |
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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.
†Cyrtospira directus Foerste 1893
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Diagnosis
No diagnoses are available