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Eochaunactis
Taxonomy
Eochaunactis was named by Rigby and Dixon (1979) [Sepkoski's age data: S Ludl Sepkoski's reference number: 212]. It is not extant. Its type is Eochaunactis radiata.
It was assigned to Lithistida by Sepkoski (2002); and to Saccospongiidae by Finks et al. (2004).
It was assigned to Lithistida by Sepkoski (2002); and to Saccospongiidae by Finks et al. (2004).
Species
E. radiata (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 1979 | Eochaunactis Rigby and Dixon |
| 2002 | Eochaunactis Sepkoski |
| 2004 | Eochaunactis Finks et al. |
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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. †Eochaunactis Rigby and Dixon 1979
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†Eochaunactis radiata Rigby and Dixon 1979
Diagnosis
No diagnoses are available