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Birkeniida

Anaspida - Birkeniida

Taxonomy
Birkeniida was named by Berg (1937). It is extant.

It was assigned to Anaspida by Long (2011).

Subtaxa
Cowielepis

Synonymy list
YearName and author
1937Birkeniida Berg
2011Birkeniida Long p. 241

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
RankNameAuthor
subphylumVertebrata
superclassAnaspidomorphi
classAnaspida(Traquair)
orderBirkeniidaBerg 1937
orderBirkeniidaBerg 1937

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.

Or. Birkeniida Berg 1937
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G. †Cowielepis Blom 2008
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†Cowielepis ritchiei Blom 2008
Diagnosis
No diagnoses are available