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Cyathaspidoidei

Pteraspidomorpha - Cyathaspidiformes

Synonymy list
YearName and author
2019Cyathaspidoidei Van Der Laan p. 17

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumCraniata
RankNameAuthor
superclassPteraspidomorphi(Goodrich 1909)
classPteraspidomorpha
subclassHeterostraciLankester 1868
orderCyathaspidiformes(Kaier 1930)
suborderCyathaspidoidei
suborderCyathaspidoidei

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.

Subor. †Cyathaspidoidei
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Fm. †Dictyaspidellidae Fowler 1947
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G. †Dictyaspidella Strand 1934
Fm. †Dictyonaspidae Berg 1940
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G. †Dictyaspis Kiaer 1932
Fm. †Dinaspidellidae Strand 1934
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Fm. †Torpedaspididae Halstead 1993
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G. †Torpedaspis Broad and Dineley 1973
Invalid names: Americaspidae Fowler 1947 [empty], Irregularaspidae Kiaer and Heinz 1935 [empty]
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: one only


Time interval Ma Country or state Original ID and collection number
Lochkovian419.2 - 410.8Norway Dinaspidella sp. (26929)