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Cycadeoideales

Cycadeoideopsida - Cycadeoideales

Taxonomy
Cycadeoideales was named by Berry (1916). It is not extant.

It was synonymized subjectively with Bennettitales by Meyen (1984).

It was assigned to Cycadeoideopsida by Doweld (2001).

Synonymy list
YearName and author
1916Cycadeoideales Berry p. 36
2001Cycadeoideales Doweld p. xvii

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RankNameAuthor
kingdomPlantae
superphylumTracheophyta
Pteridobiotina
superphylumCycadophytanae
RankNameAuthor
phylumCycadeoideophytaTaylor 1981
classCycadeoideopsidaScott 1923
orderCycadeoidealesBerry 1916
orderCycadeoidealesBerry 1916

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