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Ruffordia acrodenta
Taxonomy
Sphenopteris acrodenta was named by Fontaine (1890). It is not extant.
It was recombined as Ruffordia acrodenta by Berry (1911) and Knowlton (1919).
It was recombined as Ruffordia acrodenta by Berry (1911) and Knowlton (1919).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1890 | Sphenopteris acrodenta Fontaine |
| 1911 | Ruffordia acrodenta Berry |
| 1919 | Ruffordia acrodenta Knowlton |
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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.
†Ruffordia acrodenta Fontaine 1890
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Collections
No collection or age range data are available