| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cyathaxonia cornu
Taxonomy
Cyathaxonia cornu was named by Michelin (1846).
Sister species lacking formal opinion data
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1846 | Cyathaxonia cornu Michelin |
| 2003 | Cyathaxonia deriangmaensis Fan |
| 2003 | Cyathaxonia tenuiseptata Fan |
| 2003 | Cyathaxonia yunnanensis Fan |
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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.
†Cyathaxonia cornu Michelin 1846
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Invalid names: Cyathaxonia deriangmaensis Fan 2003 [synonym], Cyathaxonia tenuiseptata Fan 2003 [synonym], Cyathaxonia yunnanensis Fan 2003 [synonym]
Diagnosis
No diagnoses are available