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Worthenella
Taxonomy
Worthenella was named by Walcott (1911) [Sepkoski's age data: Cm mMid-u]. Its type is Worthenella cambria.
It was assigned to Wiwaxidae by Walcott (1911); to Problematica by Sepkoski (2002); to Metazoa by Bambach et al. (2007); and to Kootenichelidae by Legg (2013).
It was assigned to Wiwaxidae by Walcott (1911); to Problematica by Sepkoski (2002); to Metazoa by Bambach et al. (2007); and to Kootenichelidae by Legg (2013).
Species
W. cambria (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 1911 | Worthenella Walcott p. 125 |
| 2002 | Worthenella Sepkoski |
| 2007 | Worthenella Bambach et al. p. S83 |
| 2013 | Worthenella Legg |
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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