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Severaspis
Taxonomy
Severaspis was named by Mark-Kurik and Janvier (1995).
It was assigned to Boreaspidoidei by Sansom (2009).
It was assigned to Boreaspidoidei by Sansom (2009).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1995 | Severaspis Mark-Kurik and Janvier |
| 2009 | Severaspis Sansom p. 112 |
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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. †Severaspis Mark-Kurik and Janvier 1995
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†Severaspis rostralis Mark-Kurik and Janvier 1995
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subp = subphylum, p = phylum | |||||
| References: Kiessling 2004, Carroll 1988 | |||||