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Acanthocassis
Taxonomy
Acanthocassis was named by He and Xie (1989) [Sepkoski's age data: Cm Tomm-u Sepkoski's reference number: 1006]. It is not extant.
It was assigned to Sabelliditida by Sepkoski (2002).
It was assigned to Sabelliditida by Sepkoski (2002).
Species
Synonymy list
Year | Name and author |
---|---|
1989 | Acanthocassis He and Xie |
2002 | Acanthocassis 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