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Overtonaspis

Placodermi - Arthrodira

Taxonomy
Overtonaspis was named by White (1961) [Sepkoski's age data: D Sieg-l Sepkoski's reference number: 521]. It is not extant.

It was assigned to Arthrodira by Denison (1978) and Sepkoski (2002).

Species

Synonymy list
YearName and author
1961Overtonaspis White
1978Overtonaspis Denison
2002Overtonaspis Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
RankNameAuthor
superclassGnathostomata
Placodermiomorphi
classPlacodermiM'Coy 1848
orderArthrodiraWoodward 1891
genusOvertonaspisWhite 1961

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.

G. †Overtonaspis White 1961
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Overtonaspis billballi White 1961
Diagnosis
No diagnoses are available