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Cyathaspidei

Pteraspidomorpha

Discussion

as a "tribe" above family rank

Taxonomy
Cyathaspidei was named by Kiaer (1932). Its type is Cyathaspis.

It was assigned to Cyathaspida by Kiaer (1932).

Synonymy list
YearName and author
1932Cyathaspidei Kiaer p. 21

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
RankNameAuthor
superclassPteraspidomorphi(Goodrich 1909)
classPteraspidomorpha
subclassHeterostraciLankester 1868
suborderCyathaspida
—Cyathaspidei
—Cyathaspidei

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.

Unr. †Cyathaspidei Kiaer 1932
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Fm. †Diplaspidae Kiaer 1932
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G. †Diplaspis Matthew 1887
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†Diplaspis acadica Matthew 1888
Fm. †Tolypaspidae Kiaer 1932
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G. †Tolypaspis Schmidt 1893
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†Tolypaspis undulata Pander 1856
Fm. †Traquairaspidae Kiaer 1932
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G. †Traquairaspis Kiaer 1932
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†Traquairaspis adunata Dineley and Loeffler 1976
†Traquairaspis angusta Denison 1963
†Traquairaspis broadi Dineley and Loeffler 1976
†Traquairaspis campbelli Traquair 1913
†Traquairaspis denisoni Dineley 1964
†Traquairaspis guttata Dineley and Loeffler 1976
†Traquairaspis lemniscata Dineley and Loeffler 1976
†Traquairaspis longicarinata Thorsteinsson and Elliott 2022
†Traquairaspis mackenziensis Dineley and Loeffler 1976
†Traquairaspis poolei Dineley and Loeffler 1976
†Traquairaspis pristina Thorsteinsson and Elliott 2022
†Traquairaspis pustulata Dineley and Loeffler 1976
†Traquairaspis rambaldi Broad 1968
†Traquairaspis retusa Dineley and Loeffler 1976
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: marinesubp
Locomotion: actively mobilep
Created: 2017-04-17 15:11:50
Modified: 2017-04-17 15:11:50
Source: subp = subphylum, p = phylum
References: Carroll 1988, Kiessling 2004

Age range: base of the Homerian to the top of the Lochkovian or 430.60000 to 413.02000 Ma

Collections (26 total)


Time interval Ma Country or state Original ID and collection number
Wenlock432.9 - 426.7United Kingdom (Scotland) Traquairaspis campbelli (26907)
Homerian430.6 - 426.7Canada (Northwest Territories) Traquairaspis lemniscata (497)
Ludlow - Pridoli426.7 - 419.62Canada (Nunavut) Traquairaspis sp. (237773 237776 237777 237779)
Ludlow - Early/Lower Emsian426.7 - 399.5Canada (Northwest Territories) Traquairaspis pustulata (237827)
Pridoli422.7 - 419.62Canada (Northwest Territories) Traquairaspis lemniscata (237845)
Lochkovian419.62 - 413.02Norway Traquairaspis sp. (26929 237814 237816 237817 237818 237823)
Lochkovian419.62 - 413.02Canada (Nunavut) Traquairaspidae indet. (238040) Traquairaspis rambaldi (239407) Traquairaspis sp. (237782 237783 237784 237785 237786 238042)
Lochkovian419.62 - 413.02Canada (Nova Scotia) Traquairaspis sp. (14201)
Lochkovian419.62 - 413.02Ukraine Traquairaspis sp. (26978)
Lochkovian - Early/Lower Emsian419.62 - 399.5Canada (Northwest Territories) Traquairaspis lemniscata, Traquairaspis pustulata (237844) Traquairaspis poolei, Traquairaspis adunata, Traquairaspis guttata, Traquairaspis retusa, Traquairaspis broadi, Traquairaspis mackenziensis, Traquairaspis pustulata (237843)