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Premnophyllum trigonum
Taxonomy
Premnophyllum trigonum was named by Velenovsky (1884). It is not extant.
Synonymy list
Year | Name and author |
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1884 | Premnophyllum trigonum Velenovsky |
1919 | Premnophyllum trigonum 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.
†Premnophyllum trigonum Velenovsky 1884
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: p = phylum | |||||
Reference: Kiessling 2009 |
Collections
No collection or age range data are available