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Fagus longifolia
Taxonomy
Planera longifolia was named by Lesquereux (1872). It is not extant.
It was recombined as Zelkova longifolia by Engler (1888); it was recombined as Fagus longifolia by Hollick and Cockerell (1908); it was recombined as Fagopsis longifolia by Hollick (1909), Knowlton (1919) and Manchester and Crane (1983).
It was recombined as Zelkova longifolia by Engler (1888); it was recombined as Fagus longifolia by Hollick and Cockerell (1908); it was recombined as Fagopsis longifolia by Hollick (1909), Knowlton (1919) and Manchester and Crane (1983).
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1872 | Planera longifolia Lesquereux |
1888 | Zelkova longifolia Engler |
1908 | Fagus longifolia Hollick and Cockerell |
1909 | Fagopsis longifolia Hollick |
1919 | Fagopsis longifolia Knowlton |
1983 | Fagopsis longifolia Manchester and Crane |
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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.
†Fagus longifolia Lesquereux 1872
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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 Ypresian to the top of the Chadronian or 56.00000 to 33.90000 Ma
Collections (4 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Ypresian | Canada (British Columbia) | Planera longifolia (121046) | |
Middle Eocene | USA (Wyoming) | Planera longifolia (24147 24155) | |
Chadronian | USA (Colorado) | Fagus longifolia (106380) |