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Krattaspis
Taxonomy
Krattaspis was named by Opik (1937) [Sepkoski's age data: O l]. It is not extant.
It was assigned to Cheiruridae by Jell and Adrain (2002); and to Phacopida by Sepkoski (2002).
It was assigned to Cheiruridae by Jell and Adrain (2002); and to Phacopida by Sepkoski (2002).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1937 | Krattaspis Opik |
| 2002 | Krattaspis Jell and Adrain p. 394 |
| 2002 | Krattaspis Sepkoski |
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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.
Diagnosis
No diagnoses are available