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Urcyathus
Taxonomy
Urcyathus is a genus. It is not extant.
It was assigned to Ajacicyathida by Sepkoski (2002); and to Kymbecyathidae by Debrenne et al. (2015).
It was assigned to Ajacicyathida by Sepkoski (2002); and to Kymbecyathidae by Debrenne et al. (2015).
Synonymy list
| Year | Name and author |
|---|---|
| 2002 | Urcyathus Sepkoski |
| 2015 | Urcyathus Debrenne et al. p. 938 |
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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. †Urcyathus
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Diagnosis
No diagnoses are available