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Protannularia harknessii

Polypodiopsida - Equisetales

Taxonomy
Protannularia harknessii was named by Nicholson (1880). It is not extant. It is the type species of Protannularia.

Entered
by B. Allen (authorized by A. Dunhill) on 2020-03-30

Synonymy list
YearName and author
1880Protannularia harknessii Nicholson

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RankNameAuthor
kingdomPlantae
subkingdomViridiplantaeCavalier-Smith 1981
—Streptophyta(Jeffrey 1971)
superphylumEmbryophyta()
—Tracheophyta(Sinnott 1935)
phylumPteridophyta
RankNameAuthor
classPolypodiopsida
subclassEquisetidaeWarm 1883
orderEquisetalesDumortier 1829
genusProtannulariaDawson 1880
speciesharknessiiNicholson 1880

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.

†Protannularia harknessii Nicholson 1880
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Diet: "photoautotroph"superp
Created: 2026-03-30 14:38:16
Modified: 2026-03-30 14:38:16
Source: superp = superphylum
Reference: Kenrick and Crane 1997
Collections
No collection or age range data are available