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Stegaster
Taxonomy
Stegaster was named by Pomel (1883) [Sepkoski's age data: K Maes-l K Maes-u Sepkoski's reference number: 577].
It was assigned to Holasteridae by Wagner and Durham (1966); and to Holasteroida by Sepkoski (2002).
It was assigned to Holasteridae by Wagner and Durham (1966); and to Holasteroida by Sepkoski (2002).
Species
Species lacking formal opinion data
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1883 | Stegaster Pomel p. 48 |
| 1966 | Stegaster Wagner and Durham p. U533 |
| 2002 | Seunaster Sepkoski |
| 2002 | Stegaster 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.
G. †Stegaster Pomel 1883
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†Stegaster palaeocenicus Smith et al. 1999
Invalid names: Seunaster [synonym]
Diagnosis
No diagnoses are available