Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Protopteridium
Taxonomy
Protopteridium was named by Krejci (1880). It is not extant. Its type is Protopteridium hostinense.
It was assigned to Plantae by Andrews (1970).
It was assigned to Plantae by Andrews (1970).
Species
P. hostinense (type species)
Species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1880 | Protopteridium Krejci |
1970 | Protopteridium 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