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Psilophyton
Taxonomy
Psilophyton was named by Dawson (1859). It is not extant. Its type is Psilophyton princeps.
It was assigned to Psilophytales by Andrews (1970); to Euphyllophytina by Kenrick and Crane (1997); and to Psilophytaceae by Doweld (2001).
It was assigned to Psilophytales by Andrews (1970); to Euphyllophytina by Kenrick and Crane (1997); and to Psilophytaceae by Doweld (2001).
Species
P. dawsonii, P. princeps (type species)
Species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1859 | Psilophyton Dawson |
1970 | Psilophyton Andrews |
1997 | Psilophyton Kenrick and Crane |
2001 | Psilophyton Doweld p. iii |
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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