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Ptilophyllum acutifolium

Cycadeoideopsida - Bennettitales

Taxonomy
Ptilophyllum acutifolium was named by Bose and Kasat (1972) [(Morris) Bose & Kasat 1972]. It is not extant. It is the type species of Ptilophyllum.

Synonymy list
YearName and author
1840Ptilophyllum acutifolium Morris
1972Ptilophyllum acutifolium Bose and Kasat

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RankNameAuthor
kingdomPlantae
superphylumTracheophyta
Pteridobiotina
superphylumCycadophytanae
phylumCycadeoideophytaTaylor 1981
RankNameAuthor
classCycadeoideopsidaScott 1923
orderBennettitalesBessey 1910
genusPtilophyllumMorris 1840
speciesacutifoliumBose and Kasat 1972

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