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Hetairacyathida (disused)
Taxonomy
Hetairacyathida was named by Bedford and Bedford (1937). It is not extant.
It was assigned to Heteractinida by Finks et al. (2004).
It was assigned to Heteractinida by Finks et al. (2004).
Synonymy list
| Year | Name and author |
|---|---|
| 1937 | Hetairacyathida Bedford and Bedford |
| 2004 | Hetairacyathida Finks et al. p. 581 |
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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.
Or. †Hetairacyathida Bedford and Bedford 1937
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Diagnosis
No diagnoses are available