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Poraspis sturi

Pteraspidomorpha - Cyathaspidiformes - Cyathaspididae

Taxonomy
Cyathaspis sturi was named by von Alth (1874).

It was recombined as Poraspis sturi by Kiaer (1932).

Synonymy list
YearName and author
1874Cyathaspis sturi von Alth
1932Poraspis sturi Kiaer p. 14

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumCraniata
superclassPteraspidomorphi(Goodrich 1909)
RankNameAuthor
classPteraspidomorpha
subclassHeterostraciLankester 1868
orderCyathaspidiformes(Kaier 1930)
familyCyathaspididae()
subfamilyPoraspidinae()
genusPoraspis
speciessturi(von Alth 1874)

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 sturi von Alth 1874
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: hydroxyapatitesubp
Locomotion: actively mobilep
Created: 2007-09-27 04:49:26
Modified: 2017-03-09 14:07:44
Source: subp = subphylum, p = phylum
Reference: Kiessling 2004

Age range: Lochkovian or 419.20000 to 410.80000 Ma

Collections (7 total)


Time interval Ma Country or state Original ID and collection number
Lochkovian419.2 - 410.8Ukraine Cyathaspis sturi (90350) Poraspis sturi (239124 239220 239230 239237 239246)
Lochkovian - Eifelian419.2 - 387.7Ukraine (Ternopil) Poraspis sturi (237769)