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Trigonocarpales (disused)

Cycadopsida - Trigonocarpales

Taxonomy
Trigonocarpales is an order. It is not extant.

It was assigned to Cycadopsida by Meyen (1984).

Synonyms
Synonymy list
YearName and author
1984Trigonocarpales Meyen p. 89
2008Medullosales Taylor et al. p. 1028

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RankNameAuthor
kingdomPlantae
subkingdomEmbryophyta
phylumCycadophytaBessey 1907
RankNameAuthor
classCycadopsidaBrongniart 1843
orderTrigonocarpales
orderTrigonocarpales

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