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Chaetoptelea microphylla
Taxonomy
Planera microphylla was named by Newberry (1868).
It was recombined as Chaetoptelea microphylla by Hickey (1977); it was recombined as Ulmites microphylla by Manchester (2014).
It was recombined as Chaetoptelea microphylla by Hickey (1977); it was recombined as Ulmites microphylla by Manchester (2014).
Synonymy list
| Year | Name and author |
|---|---|
| 1868 | Planera microphylla Newberry |
| 1919 | Planera microphylla Knowlton |
| 1977 | Chaetoptelea microphylla Hickey |
| 2014 | Ulmites microphylla Manchester p. 173 figs. Text-fig. 10 |
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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.
†Chaetoptelea microphylla Newberry 1868
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: p = phylum | |||||
| Reference: Kiessling 2009 | |||||
Age range: base of the Clarkforkian to the top of the Wasatchian or 57.50000 to 51.10000 Ma
Collections (18 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Paleocene | USA (North Dakota) | Planera microphylla (40390 58014) | |
| Paleocene | USA (Montana) | Planera microphylla (43250 43251 53536 53608 53694 53948 55852) | |
| Paleocene | USA (Wyoming) | Planera microphylla (40884) | |
| Paleocene | China (Heilongjiang) | Planera microphylla (223817) | |
| Paleocene | USA (New Mexico) | Planera microphylla (43246) | |
| Paleocene | USA (Colorado) | Planera microphylla (39899) | |
| Late/Upper Paleocene | USA (Wyoming) | Chaetoptelea microphylla (129222) | |
| Clarkforkian | USA (North Dakota) | Chaetoptelea microphylla (10811) | |
| Wasatchian | USA (Wyoming) | Chaetoptelea microphylla (28720 28910) | |
| Wasatchian | USA (North Dakota) | Chaetoptelea microphylla (10973) |