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Permotheca

Peltaspermopsida - Peltaspermales

Taxonomy
Permotheca was named by Zalessky (1929). It is not extant. It is considered to be a form taxon. Its type is Permotheca sardykensis.

It was assigned to Peltaspermales by Meyen (1984).

Species
P. sardykensis (type species), P. vesicasporoides, P. vittatinifera
Species lacking formal opinion data
P. striatifera

Synonymy list
YearName and author
1929Permotheca Zalessky
1984Permotheca Meyen p. 89

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RankNameAuthor
kingdomPlantae
phylumTracheophyta(Sinnott 1935)
—Pteridobiotina
superphylumCycadophytanae
RankNameAuthor
phylumPeltaspermophyta
classPeltaspermopsida
orderPeltaspermalesDelevoryas 1979
genusPermothecaZalessky 1929

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.

G. †Permotheca Zalessky 1929
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†Permotheca sardykensis Zalessky 1929
†Permotheca vesicasporoides Gomankov and Meyen 1986
†Permotheca vittatinifera Gomankov and Meyen 1986
Diagnosis
No diagnoses are available