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Keyserlingina filicis
Taxonomy
Thecidium filicis was named by Keyserling (1853).
It was recombined as Oldhamina filicis by Schellwien (1900); it was recombined as Keyserlingina filicis by Tschernyschew (1902).
It was recombined as Oldhamina filicis by Schellwien (1900); it was recombined as Keyserlingina filicis by Tschernyschew (1902).
Subspecies
Synonymy list
| Year | Name and author |
|---|---|
| 1853 | Thecidium filicis Keyserling |
| 1900 | Oldhamina filicis Schellwien p. 62 figs. Pl 9, figs 19-22 |
| 1902 | Keyserlingina filicis Tschernyschew p. 56 figs. Pl 42, figs 16,17 |
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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.
†Keyserlingina filicis Keyserling 1853
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†Keyserlingina filicis velebitica Sremac 1986
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | |||||
|---|---|---|---|---|---|---|---|
| valve height | 1 | 18.6 |
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| Source: subo = suborder, c = class, p = phylum | |||||
| References: Aberhan et al. 2004, Williams et al. 2000 | |||||