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Astrophacus
Taxonomy
Astrophacus was named by Haeckel (1881) [Sepkoski's age data: T Eo-m R]. It is extant.
It was assigned to Heliodiscidae by De Wever et al. (2001); and to Spumellaria by Sepkoski (2002).
It was assigned to Heliodiscidae by De Wever et al. (2001); and to Spumellaria by Sepkoski (2002).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1881 | Astrophacus Haeckel |
| 2001 | Astrophacus De Wever et al. p. 124 |
| 2002 | Astrophacus 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