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Calamites aliwalensis

Polypodiopsida - Equisetales - Calamitaceae

Taxonomy
Calamites aliwalensis was named by Anderson and Anderson (1985). It is not extant. It is considered to be a form taxon.

Sister species lacking formal opinion data

Synonymy list
YearName and author
1985Calamites aliwalensis Anderson and Anderson
2013Calamites aliwalensis Chatterjee et al.

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RankNameAuthor
kingdomPlantae
phylumPteridophyta
classPolypodiopsida
subclassEquisetidaeWarm 1883
RankNameAuthor
orderEquisetalesDumortier 1829
familyCalamitaceae
genusCalamitesSuckow 1784
speciesaliwalensisAnderson and Anderson 1985

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.

Calamites aliwalensis Anderson and Anderson 1985
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: base of the Spathian to the top of the Carnian or 251.30000 to 228.00000 Ma

Collections (16 total)


Time interval Ma Country or state Original ID and collection number
Spathian - Anisian251.3 - 242.0South Africa (Eastern Cape) Calamites aliwalensis (14368 14372 14373 20654 20655 20660 20665 20682 20686 20687 20689 20692 20693 20694 20696)
Carnian237.0 - 228.0Antarctica Calamites aliwalensis (207741)