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Edrioaster
Taxonomy
Edrioaster was named by Billings (1858) [Sepkoski's age data: O Cara-l O Cara-m Sepkoski's reference number: 239,318]. It is not extant. Its type is Cyclaster bigsbyi.
It was assigned to Edrioasteridae by Regnéll (1966); and to Edrioasterida by Sepkoski (2002).
It was assigned to Edrioasteridae by Regnéll (1966); and to Edrioasterida by Sepkoski (2002).
Species
Synonymy list
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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