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Schizoneura planicostata

Polypodiopsida - Equisetales - Equisetaceae

Taxonomy
Calamites planicostatus was named by Rogers (1843). It is not extant.

It was recombined as Schizoneura planicostata by Fontaine (1883) and Knowlton (1919).

Sister species lacking formal opinion data
S. meriani

Synonymy list
YearName and author
1843Calamites planicostatus Rogers
1883Schizoneura planicostata Fontaine
1919Schizoneura planicostata Knowlton

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RankNameAuthor
kingdomPlantae
phylumPteridophyta
classPolypodiopsida
subclassEquisetidaeWarm 1883
RankNameAuthor
orderEquisetalesDumortier 1829
familyEquisetaceaeDe Candolle 1804
genusSchizoneuraSchimper and Mougeot 1844
speciesplanicostata(Rogers 1843)

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.

†Schizoneura planicostata Rogers 1843
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Collections
No collection or age range data are available