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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Dryopteris serrata
Taxonomy
Dryopteris serrata was named by Brown (1962) [Manchester 2014: Brown 1962 noted that reference to Dryopteris is entirely nominal]. It is not extant.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1962 | Dryopteris serrata Brown p. 42 figs. pl. 8, fig. 17 |
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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.
†Dryopteris serrata Brown 1962
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: Early/Lower Paleocene or 66.00000 to 61.70000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Paleocene | USA (Montana) | Dryopteris serrata (53692) | |
| Paleocene | USA (Colorado) | Dryopteris serrata (52953) | |
| Paleocene | USA (Wyoming) | Dryopteris serrata (57990) |