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Blayacina
Taxonomy
Blayacina was named by Cobbold (1932) [Sepkoski's age data: ]. It is not extant.
It was assigned to Ellipsocephalidae by Jell and Adrain (2002); and to Trilobita by Sepkoski (2002).
It was assigned to Ellipsocephalidae by Jell and Adrain (2002); and to Trilobita by Sepkoski (2002).
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1932 | Blayacina Cobbold |
| 1976 | Sardaspis Brasier |
| 2002 | Blayacina Jell and Adrain p. 468 |
| 2002 | Blayacina Sepkoski |
| 2002 | Sardaspis 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
Measurements
No measurements are available
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| Source: f = family, o = order, c = class | |||||
| References: Aberhan et al. 2004, Hendy et al. 2009, Whittington et al. 1997 | |||||
Collections
No collection or age range data are available