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Yuwenia spiralis
Taxonomy
Kistasella spiralis was named by Missarzhevsky (1989). It is not extant.
It was recombined as Yuwenia spiralis by Parkhaev (2002).
It was recombined as Yuwenia spiralis by Parkhaev (2002).
Synonymy list
| Year | Name and author |
|---|---|
| 1989 | Kistasella spiralis Missarzhevsky |
| 2002 | Yuwenia spiralis Parkhaev |
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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.
†Yuwenia spiralis Missarzhevsky 1989
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Diagnosis
No diagnoses are available