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Petaloblastus
Taxonomy
Petaloblastus was named by Fay (1961) [Sepkoski's age data: D Fame Sepkoski's reference number: 523]. It is not extant.
It was assigned to Hyperoblastidae by Lane et al. (2001); and to Spiraculata by Sepkoski (2002).
It was assigned to Hyperoblastidae by Lane et al. (2001); and to Spiraculata by Sepkoski (2002).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1961 | Petaloblastus Fay |
| 2001 | Petaloblastus Lane et al. |
| 2002 | Petaloblastus 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