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Atelaspidiformes

Petromyzontida - Atelaspidiformes

Taxonomy
Atelaspidiformes is an order.

It was assigned to Cephalaspidomorphi by Sepkoski (2002).

Synonymy list
YearName and author
2002Atelaspidiformes Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
RankNameAuthor
subphylumVertebrata
classPetromyzontida
orderAtelaspidiformes
orderAtelaspidiformes

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.

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G. †Atelaspis
G. †Witaaspis
Diagnosis
No diagnoses are available