Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Pseudoannularia

Polypodiopsida - Equisetales

Taxonomy
Pseudoannularia was named by Grand'Eury (1877). It is not extant. Its type is Annularia laxa.

It was assigned to Equisetales by Andrews (1970).

Species
P. laxa

Synonymy list
YearName and author
1877Pseudoannularia Grand'Eury
1970Pseudoannularia Andrews

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomPlantae
phylumPteridophyta
classPolypodiopsida
RankNameAuthor
subclassEquisetidaeWarm 1883
orderEquisetalesDumortier 1829
genusPseudoannulariaGrand'Eury 1877

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. †Pseudoannularia Grand'Eury 1877
show all | hide all
†Pseudoannularia laxa Dawson 1871
Diagnosis
No diagnoses are available