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Poraspis sericea

Pteraspidomorpha - Cyathaspididae

Taxonomy
Holaspis sericeus was named by Lankester (1873). It is the type species of Poraspis, Palaeaspis.

It was recombined as Palaeaspis sericeus by Woodward (1891); it was recombined as Poraspis sericea by Kiaer (1932) and Kiaer and Heintz (1935).

Synonymy list
YearName and author
1873Holaspis sericeus Lankester
1891Palaeaspis sericeus Woodward p. 169
1932Poraspis sericea Kiaer p. 13
1935Poraspis sericea Kiaer and Heintz p. 98

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumCraniata
superclassPteraspidomorphi(Goodrich 1909)
RankNameAuthor
classPteraspidomorpha
subclassHeterostraciLankester 1868
familyCyathaspididae()
subfamilyPoraspidinae()
genusPoraspis
speciessericea(Lankester 1873)

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.

Poraspis sericea Lankester 1873
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Diagnosis
No diagnoses are available