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Clavulaspis
Taxonomy
Clavulaspis was named by Elliott et al. (2020). It is not extant. Its type is Helaspis finis.
It was assigned to Pteraspididae by Elliott et al. (2020).
It was assigned to Pteraspididae by Elliott et al. (2020).
Species
C. finis, Helaspis finis (type species)
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 2000 | Helaspis Elliott et al. |
| 2017 | Helaspis Randle and Sansom p. 596 |
| 2020 | Clavulaspis Elliott et al. |
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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. †Clavulaspis Elliott et al. 2020
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†Clavulaspis finis Elliott et al. 2020
Invalid names: Helaspis Elliott et al. 2000 [replaced]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subp = subphylum, p = phylum | |||||
| References: Kiessling 2004, Carroll 1988 | |||||