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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Polytheca
Taxonomy
Polytheca was named by Potonie (1900). It is not extant. Its type is Polytheca desaillyi.
It was assigned to Pteridophyta by Andrews (1970).
It was assigned to Pteridophyta by Andrews (1970).
Species
P. desaillyi (type species)
Synonymy list
Year | Name and author |
---|---|
1900 | Polytheca Potonie |
1970 | Polytheca Andrews |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Collections
No collection or age range data are available